/**
 * @license
 * Video.js 7.8.1 <http://videojs.com/>
 * Copyright Brightcove, Inc. <https://www.brightcove.com/>
 * Available under Apache License Version 2.0
 * <https://github.com/videojs/video.js/blob/master/LICENSE>
 *
 * Includes vtt.js <https://github.com/mozilla/vtt.js>
 * Available under Apache License Version 2.0
 * <https://github.com/mozilla/vtt.js/blob/master/LICENSE>
 */
!function (e, t) {
    "object" == typeof exports && "undefined" != typeof module ? module.exports = t(require("global/window"), require("global/document")) : "function" == typeof define && define.amd ? define(["global/window", "global/document"], t) : (e = e || self).videojs = t(e.window, e.document)
}(this, function (y, h) {
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    y = y && Object.prototype.hasOwnProperty.call(y, "default") ? y.default : y, h = h && Object.prototype.hasOwnProperty.call(h, "default") ? h.default : h;
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            return r("debug", s, t)
        }, n
    }("VIDEOJS"), f = p.createLogger;

    function t(e, t) {
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        }
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            l = t.top + u - o;
        return {left: Math.round(a), top: Math.round(l)}
    }

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    }

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        return e
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            p("We have no data for this element", e)
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    }

    var le = function () {
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            se.has(t.target) || se.set(t.target, {});
            var s = se.get(t.target);
            t.target[t.type] && (s.disabled = !0, "function" == typeof t.target[t.type] && t.target[t.type](), s.disabled = !1)
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        n.guid = i.guid = i.guid || ne(), he(e, t, n)
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                    return e.off("dispose", l)
                };
                c.guid = u.guid, Ee(this, "on", "dispose", l), Ee(a, "on", "dispose", c)
            }
        }, one: function () {
            for (var r = this, e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
            var n = we(this, t), s = n.isTargetingSelf, a = n.target, o = n.type, u = n.listener;
            if (s) Ee(a, "one", o, u); else {
                var l = function e() {
                    r.off(a, o, e);
                    for (var t = arguments.length, i = new Array(t), n = 0; n < t; n++) i[n] = arguments[n];
                    u.apply(null, i)
                };
                l.guid = u.guid, Ee(a, "one", o, l)
            }
        }, any: function () {
            for (var r = this, e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
            var n = we(this, t), s = n.isTargetingSelf, a = n.target, o = n.type, u = n.listener;
            if (s) Ee(a, "any", o, u); else {
                var l = function e() {
                    r.off(a, o, e);
                    for (var t = arguments.length, i = new Array(t), n = 0; n < t; n++) i[n] = arguments[n];
                    u.apply(null, i)
                };
                l.guid = u.guid, Ee(a, "any", o, l)
            }
        }, off: function (e, t, i) {
            if (!e || Te(e)) de(this.eventBusEl_, e, t); else {
                var n = e, r = t;
                Se(n), ke(r), Ce(i), i = ge(this, i), this.off("dispose", i), n.nodeName ? (de(n, r, i), de(n, "dispose", i)) : xe(n) && (n.off(r, i), n.off("dispose", i))
            }
        }, trigger: function (e, t) {
            return pe(this.eventBusEl_, e, t)
        }
    };

    function Ie(e, t) {
        void 0 === t && (t = {});
        var i = t.eventBusKey;
        if (i) {
            if (!e[i].nodeName) throw new Error('The eventBusKey "' + i + '" does not refer to an element.');
            e.eventBusEl_ = e[i]
        } else e.eventBusEl_ = S("span", {className: "vjs-event-bus"});
        return m(e, Ae), e.eventedCallbacks && e.eventedCallbacks.forEach(function (e) {
            e()
        }), e.on("dispose", function () {
            e.off(), y.setTimeout(function () {
                e.eventBusEl_ = null
            }, 0)
        }), e
    }

    var Pe = {
        state: {}, setState: function (e) {
            var i, n = this;
            return "function" == typeof e && (e = e()), a(e, function (e, t) {
                n.state[t] !== e && ((i = i || {})[t] = {from: n.state[t], to: e}), n.state[t] = e
            }), i && xe(this) && this.trigger({changes: i, type: "statechanged"}), i
        }
    };

    function Le(e, t) {
        return m(e, Pe), e.state = m({}, e.state, t), "function" == typeof e.handleStateChanged && xe(e) && e.on("statechanged", e.handleStateChanged), e
    }

    function Oe(e) {
        return "string" != typeof e ? e : e.replace(/./, function (e) {
            return e.toLowerCase()
        })
    }

    function De(e) {
        return "string" != typeof e ? e : e.replace(/./, function (e) {
            return e.toUpperCase()
        })
    }

    function Ne() {
        for (var i = {}, e = arguments.length, t = new Array(e), n = 0; n < e; n++) t[n] = arguments[n];
        return t.forEach(function (e) {
            e && a(e, function (e, t) {
                u(e) ? (u(i[t]) || (i[t] = {}), i[t] = Ne(i[t], e)) : i[t] = e
            })
        }), i
    }

    var Re = function () {
        function l(e, t, i) {
            if (!e && this.play ? this.player_ = e = this : this.player_ = e, this.isDisposed_ = !1, this.parentComponent_ = null, this.options_ = Ne({}, this.options_), t = this.options_ = Ne(this.options_, t), this.id_ = t.id || t.el && t.el.id, !this.id_) {
                var n = e && e.id && e.id() || "no_player";
                this.id_ = n + "_component_" + ne()
            }
            var r;
            this.name_ = t.name || null, t.el ? this.el_ = t.el : !1 !== t.createEl && (this.el_ = this.createEl()), !1 !== t.evented && Ie(this, {eventBusKey: this.el_ ? "el_" : null}), Le(this, this.constructor.defaultState), this.children_ = [], this.childIndex_ = {}, this.childNameIndex_ = {}, y.Set || (r = function () {
                function e() {
                    this.set_ = {}
                }

                var t = e.prototype;
                return t.has = function (e) {
                    return e in this.set_
                }, t.delete = function (e) {
                    var t = this.has(e);
                    return delete this.set_[e], t
                }, t.add = function (e) {
                    return this.set_[e] = 1, this
                }, t.forEach = function (e, t) {
                    for (var i in this.set_) e.call(t, i, i, this)
                }, e
            }()), this.setTimeoutIds_ = y.Set ? new Set : new r, this.setIntervalIds_ = y.Set ? new Set : new r, this.rafIds_ = y.Set ? new Set : new r, (this.clearingTimersOnDispose_ = !1) !== t.initChildren && this.initChildren(), this.ready(i), !1 !== t.reportTouchActivity && this.enableTouchActivity()
        }

        var e = l.prototype;
        return e.dispose = function () {
            if (!this.isDisposed_) {
                if (this.trigger({
                        type: "dispose",
                        bubbles: !1
                    }), this.isDisposed_ = !0, this.children_) for (var e = this.children_.length - 1; 0 <= e; e--) this.children_[e].dispose && this.children_[e].dispose();
                this.children_ = null, this.childIndex_ = null, this.childNameIndex_ = null, this.parentComponent_ = null, this.el_ && (this.el_.parentNode && this.el_.parentNode.removeChild(this.el_), se.has(this.el_) && se.delete(this.el_), this.el_ = null), this.player_ = null
            }
        }, e.isDisposed = function () {
            return Boolean(this.isDisposed_)
        }, e.player = function () {
            return this.player_
        }, e.options = function (e) {
            return e && (this.options_ = Ne(this.options_, e)), this.options_
        }, e.el = function () {
            return this.el_
        }, e.createEl = function (e, t, i) {
            return S(e, t, i)
        }, e.localize = function (e, r, t) {
            void 0 === t && (t = e);
            var i = this.player_.language && this.player_.language(),
                n = this.player_.languages && this.player_.languages(), s = n && n[i], a = i && i.split("-")[0],
                o = n && n[a], u = t;
            return s && s[e] ? u = s[e] : o && o[e] && (u = o[e]), r && (u = u.replace(/\{(\d+)\}/g, function (e, t) {
                var i = r[t - 1], n = i;
                return "undefined" == typeof i && (n = e), n
            })), u
        }, e.contentEl = function () {
            return this.contentEl_ || this.el_
        }, e.id = function () {
            return this.id_
        }, e.name = function () {
            return this.name_
        }, e.children = function () {
            return this.children_
        }, e.getChildById = function (e) {
            return this.childIndex_[e]
        }, e.getChild = function (e) {
            if (e) return this.childNameIndex_[e]
        }, e.getDescendant = function () {
            for (var e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
            t = t.reduce(function (e, t) {
                return e.concat(t)
            }, []);
            for (var n = this, r = 0; r < t.length; r++) if (!(n = n.getChild(t[r])) || !n.getChild) return;
            return n
        }, e.addChild = function (e, t, i) {
            var n, r;
            if (void 0 === t && (t = {}), void 0 === i && (i = this.children_.length), "string" == typeof e) {
                r = De(e);
                var s = t.componentClass || r;
                t.name = r;
                var a = l.getComponent(s);
                if (!a) throw new Error("Component " + s + " does not exist");
                if ("function" != typeof a) return null;
                n = new a(this.player_ || this, t)
            } else n = e;
            if (n.parentComponent_ && n.parentComponent_.removeChild(n), this.children_.splice(i, 0, n), n.parentComponent_ = this, "function" == typeof n.id && (this.childIndex_[n.id()] = n), (r = r || n.name && De(n.name())) && (this.childNameIndex_[r] = n, this.childNameIndex_[Oe(r)] = n), "function" == typeof n.el && n.el()) {
                var o = null;
                this.children_[i + 1] && this.children_[i + 1].el_ && (o = this.children_[i + 1].el_), this.contentEl().insertBefore(n.el(), o)
            }
            return n
        }, e.removeChild = function (e) {
            if ("string" == typeof e && (e = this.getChild(e)), e && this.children_) {
                for (var t = !1, i = this.children_.length - 1; 0 <= i; i--) if (this.children_[i] === e) {
                    t = !0, this.children_.splice(i, 1);
                    break
                }
                if (t) {
                    e.parentComponent_ = null, this.childIndex_[e.id()] = null, this.childNameIndex_[De(e.name())] = null, this.childNameIndex_[Oe(e.name())] = null;
                    var n = e.el();
                    n && n.parentNode === this.contentEl() && this.contentEl().removeChild(e.el())
                }
            }
        }, e.initChildren = function () {
            var r = this, n = this.options_.children;
            if (n) {
                var e, s = this.options_, i = l.getComponent("Tech");
                (e = Array.isArray(n) ? n : Object.keys(n)).concat(Object.keys(this.options_).filter(function (t) {
                    return !e.some(function (e) {
                        return "string" == typeof e ? t === e : t === e.name
                    })
                })).map(function (e) {
                    var t, i;
                    return i = "string" == typeof e ? n[t = e] || r.options_[t] || {} : (t = e.name, e), {
                        name: t,
                        opts: i
                    }
                }).filter(function (e) {
                    var t = l.getComponent(e.opts.componentClass || De(e.name));
                    return t && !i.isTech(t)
                }).forEach(function (e) {
                    var t = e.name, i = e.opts;
                    if (void 0 !== s[t] && (i = s[t]), !1 !== i) {
                        !0 === i && (i = {}), i.playerOptions = r.options_.playerOptions;
                        var n = r.addChild(t, i);
                        n && (r[t] = n)
                    }
                })
            }
        }, e.buildCSSClass = function () {
            return ""
        }, e.ready = function (e, t) {
            if (void 0 === t && (t = !1), e) return this.isReady_ ? void(t ? e.call(this) : this.setTimeout(e, 1)) : (this.readyQueue_ = this.readyQueue_ || [], void this.readyQueue_.push(e))
        }, e.triggerReady = function () {
            this.isReady_ = !0, this.setTimeout(function () {
                var e = this.readyQueue_;
                this.readyQueue_ = [], e && 0 < e.length && e.forEach(function (e) {
                    e.call(this)
                }, this), this.trigger("ready")
            }, 1)
        }, e.$ = function (e, t) {
            return G(e, t || this.contentEl())
        }, e.$$ = function (e, t) {
            return X(e, t || this.contentEl())
        }, e.hasClass = function (e) {
            return w(this.el_, e)
        }, e.addClass = function (e) {
            E(this.el_, e)
        }, e.removeClass = function (e) {
            x(this.el_, e)
        }, e.toggleClass = function (e, t) {
            A(this.el_, e, t)
        }, e.show = function () {
            this.removeClass("vjs-hidden")
        }, e.hide = function () {
            this.addClass("vjs-hidden")
        }, e.lockShowing = function () {
            this.addClass("vjs-lock-showing")
        }, e.unlockShowing = function () {
            this.removeClass("vjs-lock-showing")
        }, e.getAttribute = function (e) {
            return L(this.el_, e)
        }, e.setAttribute = function (e, t) {
            O(this.el_, e, t)
        }, e.removeAttribute = function (e) {
            D(this.el_, e)
        }, e.width = function (e, t) {
            return this.dimension("width", e, t)
        }, e.height = function (e, t) {
            return this.dimension("height", e, t)
        }, e.dimensions = function (e, t) {
            this.width(e, !0), this.height(t)
        }, e.dimension = function (e, t, i) {
            if (void 0 !== t) return null !== t && t == t || (t = 0), -1 !== ("" + t).indexOf("%") || -1 !== ("" + t).indexOf("px") ? this.el_.style[e] = t : this.el_.style[e] = "auto" === t ? "" : t + "px", void(i || this.trigger("componentresize"));
            if (!this.el_) return 0;
            var n = this.el_.style[e], r = n.indexOf("px");
            return -1 !== r ? parseInt(n.slice(0, r), 10) : parseInt(this.el_["offset" + De(e)], 10)
        }, e.currentDimension = function (e) {
            var t = 0;
            if ("width" !== e && "height" !== e) throw new Error("currentDimension only accepts width or height value");
            if (t = n(this.el_, e), 0 === (t = parseFloat(t)) || isNaN(t)) {
                var i = "offset" + De(e);
                t = this.el_[i]
            }
            return t
        }, e.currentDimensions = function () {
            return {width: this.currentDimension("width"), height: this.currentDimension("height")}
        }, e.currentWidth = function () {
            return this.currentDimension("width")
        }, e.currentHeight = function () {
            return this.currentDimension("height")
        }, e.focus = function () {
            this.el_.focus()
        }, e.blur = function () {
            this.el_.blur()
        }, e.handleKeyDown = function (e) {
            this.player_ && (e.stopPropagation(), this.player_.handleKeyDown(e))
        }, e.handleKeyPress = function (e) {
            this.handleKeyDown(e)
        }, e.emitTapEvents = function () {
            var n, t = 0, r = null;
            this.on("touchstart", function (e) {
                1 === e.touches.length && (r = {
                    pageX: e.touches[0].pageX,
                    pageY: e.touches[0].pageY
                }, t = y.performance.now(), n = !0)
            }), this.on("touchmove", function (e) {
                if (1 < e.touches.length) n = !1; else if (r) {
                    var t = e.touches[0].pageX - r.pageX, i = e.touches[0].pageY - r.pageY;
                    10 < Math.sqrt(t * t + i * i) && (n = !1)
                }
            });

            function e() {
                n = !1
            }

            this.on("touchleave", e), this.on("touchcancel", e), this.on("touchend", function (e) {
                !(r = null) === n && y.performance.now() - t < 200 && (e.preventDefault(), this.trigger("tap"))
            })
        }, e.enableTouchActivity = function () {
            if (this.player() && this.player().reportUserActivity) {
                var t, i = ge(this.player(), this.player().reportUserActivity);
                this.on("touchstart", function () {
                    i(), this.clearInterval(t), t = this.setInterval(i, 250)
                });
                var e = function (e) {
                    i(), this.clearInterval(t)
                };
                this.on("touchmove", i), this.on("touchend", e), this.on("touchcancel", e)
            }
        }, e.setTimeout = function (e, t) {
            var i, n = this;
            return e = ge(this, e), this.clearTimersOnDispose_(), i = y.setTimeout(function () {
                n.setTimeoutIds_.has(i) && n.setTimeoutIds_.delete(i), e()
            }, t), this.setTimeoutIds_.add(i), i
        }, e.clearTimeout = function (e) {
            return this.setTimeoutIds_.has(e) && (this.setTimeoutIds_.delete(e), y.clearTimeout(e)), e
        }, e.setInterval = function (e, t) {
            e = ge(this, e), this.clearTimersOnDispose_();
            var i = y.setInterval(e, t);
            return this.setIntervalIds_.add(i), i
        }, e.clearInterval = function (e) {
            return this.setIntervalIds_.has(e) && (this.setIntervalIds_.delete(e), y.clearInterval(e)), e
        }, e.requestAnimationFrame = function (e) {
            var t, i = this;
            return this.supportsRaf_ ? (this.clearTimersOnDispose_(), e = ge(this, e), t = y.requestAnimationFrame(function () {
                i.rafIds_.has(t) && i.rafIds_.delete(t), e()
            }), this.rafIds_.add(t), t) : this.setTimeout(e, 1e3 / 60)
        }, e.cancelAnimationFrame = function (e) {
            return this.supportsRaf_ ? (this.rafIds_.has(e) && (this.rafIds_.delete(e), y.cancelAnimationFrame(e)), e) : this.clearTimeout(e)
        }, e.clearTimersOnDispose_ = function () {
            var n = this;
            this.clearingTimersOnDispose_ || (this.clearingTimersOnDispose_ = !0, this.one("dispose", function () {
                [["rafIds_", "cancelAnimationFrame"], ["setTimeoutIds_", "clearTimeout"], ["setIntervalIds_", "clearInterval"]].forEach(function (e) {
                    var t = e[0], i = e[1];
                    n[t].forEach(n[i], n)
                }), n.clearingTimersOnDispose_ = !1
            }))
        }, l.registerComponent = function (e, t) {
            if ("string" != typeof e || !e) throw new Error('Illegal component name, "' + e + '"; must be a non-empty string.');
            var i, n = l.getComponent("Tech"), r = n && n.isTech(t),
                s = l === t || l.prototype.isPrototypeOf(t.prototype);
            if (r || !s) throw i = r ? "techs must be registered using Tech.registerTech()" : "must be a Component subclass", new Error('Illegal component, "' + e + '"; ' + i + ".");
            e = De(e), l.components_ || (l.components_ = {});
            var a = l.getComponent("Player");
            if ("Player" === e && a && a.players) {
                var o = a.players, u = Object.keys(o);
                if (o && 0 < u.length && u.map(function (e) {
                        return o[e]
                    }).every(Boolean)) throw new Error("Can not register Player component after player has been created.")
            }
            return l.components_[e] = t, l.components_[Oe(e)] = t
        }, l.getComponent = function (e) {
            if (e && l.components_) return l.components_[e]
        }, l
    }();
    Re.prototype.supportsRaf_ = "function" == typeof y.requestAnimationFrame && "function" == typeof y.cancelAnimationFrame, Re.registerComponent("Component", Re);
    var Ue = function (e) {
        if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
        return e
    };
    t(function (t) {
        function i(e) {
            return "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? t.exports = i = function (e) {
                return typeof e
            } : t.exports = i = function (e) {
                return e && "function" == typeof Symbol && e.constructor === Symbol && e !== Symbol.prototype ? "symbol" : typeof e
            }, i(e)
        }

        t.exports = i
    }), t(function (t) {
        function i(e) {
            return t.exports = i = Object.setPrototypeOf ? Object.getPrototypeOf : function (e) {
                return e.__proto__ || Object.getPrototypeOf(e)
            }, i(e)
        }

        t.exports = i
    });
    var Me, Be, je, Fe, He = function (e, t) {
            e.prototype = Object.create(t.prototype), (e.prototype.constructor = e).__proto__ = t
        }, Ve = y.navigator && y.navigator.userAgent || "", qe = /AppleWebKit\/([\d.]+)/i.exec(Ve),
        We = qe ? parseFloat(qe.pop()) : null, ze = /iPod/i.test(Ve),
        Ge = (Me = Ve.match(/OS (\d+)_/i)) && Me[1] ? Me[1] : null, Xe = /Android/i.test(Ve), Ke = function () {
            var e = Ve.match(/Android (\d+)(?:\.(\d+))?(?:\.(\d+))*/i);
            if (!e) return null;
            var t = e[1] && parseFloat(e[1]), i = e[2] && parseFloat(e[2]);
            return t && i ? parseFloat(e[1] + "." + e[2]) : t || null
        }(), Ye = Xe && Ke < 5 && We < 537, $e = /Firefox/i.test(Ve), Qe = /Edg/i.test(Ve),
        Je = !Qe && (/Chrome/i.test(Ve) || /CriOS/i.test(Ve)),
        Ze = (Be = Ve.match(/(Chrome|CriOS)\/(\d+)/)) && Be[2] ? parseFloat(Be[2]) : null,
        et = (je = /MSIE\s(\d+)\.\d/.exec(Ve), !(Fe = je && parseFloat(je[1])) && /Trident\/7.0/i.test(Ve) && /rv:11.0/.test(Ve) && (Fe = 11), Fe),
        tt = /Safari/i.test(Ve) && !Je && !Xe && !Qe, it = /Windows/i.test(Ve),
        nt = v() && ("ontouchstart" in y || y.navigator.maxTouchPoints || y.DocumentTouch && y.document instanceof y.DocumentTouch),
        rt = /iPad/i.test(Ve) || tt && nt && !/iPhone/i.test(Ve), st = /iPhone/i.test(Ve) && !rt, at = st || rt || ze,
        ot = (tt || at) && !Je, ut = Object.freeze({
            __proto__: null,
            IS_IPOD: ze,
            IOS_VERSION: Ge,
            IS_ANDROID: Xe,
            ANDROID_VERSION: Ke,
            IS_NATIVE_ANDROID: Ye,
            IS_FIREFOX: $e,
            IS_EDGE: Qe,
            IS_CHROME: Je,
            CHROME_VERSION: Ze,
            IE_VERSION: et,
            IS_SAFARI: tt,
            IS_WINDOWS: it,
            TOUCH_ENABLED: nt,
            IS_IPAD: rt,
            IS_IPHONE: st,
            IS_IOS: at,
            IS_ANY_SAFARI: ot
        });

    function lt(e, t, i, n) {
        return function (e, t, i) {
            if ("number" != typeof t || t < 0 || i < t) throw new Error("Failed to execute '" + e + "' on 'TimeRanges': The index provided (" + t + ") is non-numeric or out of bounds (0-" + i + ").")
        }(e, n, i.length - 1), i[n][t]
    }

    function ct(e) {
        return void 0 === e || 0 === e.length ? {
            length: 0, start: function () {
                throw new Error("This TimeRanges object is empty")
            }, end: function () {
                throw new Error("This TimeRanges object is empty")
            }
        } : {length: e.length, start: lt.bind(null, "start", 0, e), end: lt.bind(null, "end", 1, e)}
    }

    function ht(e, t) {
        return Array.isArray(e) ? ct(e) : void 0 === e || void 0 === t ? ct() : ct([[e, t]])
    }

    function dt(e, t) {
        var i, n, r = 0;
        if (!t) return 0;
        e && e.length || (e = ht(0, 0));
        for (var s = 0; s < e.length; s++) i = e.start(s), t < (n = e.end(s)) && (n = t), r += n - i;
        return r / t
    }

    for (var pt, ft = {prefixed: !0}, mt = [["requestFullscreen", "exitFullscreen", "fullscreenElement", "fullscreenEnabled", "fullscreenchange", "fullscreenerror", "fullscreen"], ["webkitRequestFullscreen", "webkitExitFullscreen", "webkitFullscreenElement", "webkitFullscreenEnabled", "webkitfullscreenchange", "webkitfullscreenerror", "-webkit-full-screen"], ["mozRequestFullScreen", "mozCancelFullScreen", "mozFullScreenElement", "mozFullScreenEnabled", "mozfullscreenchange", "mozfullscreenerror", "-moz-full-screen"], ["msRequestFullscreen", "msExitFullscreen", "msFullscreenElement", "msFullscreenEnabled", "MSFullscreenChange", "MSFullscreenError", "-ms-fullscreen"]], gt = mt[0], vt = 0; vt < mt.length; vt++) if (mt[vt][1] in h) {
        pt = mt[vt];
        break
    }
    if (pt) {
        for (var yt = 0; yt < pt.length; yt++) ft[gt[yt]] = pt[yt];
        ft.prefixed = pt[0] !== gt[0]
    }

    function _t(e) {
        if (e instanceof _t) return e;
        "number" == typeof e ? this.code = e : "string" == typeof e ? this.message = e : o(e) && ("number" == typeof e.code && (this.code = e.code), m(this, e)), this.message || (this.message = _t.defaultMessages[this.code] || "")
    }

    _t.prototype.code = 0, _t.prototype.message = "", _t.prototype.status = null, _t.errorTypes = ["MEDIA_ERR_CUSTOM", "MEDIA_ERR_ABORTED", "MEDIA_ERR_NETWORK", "MEDIA_ERR_DECODE", "MEDIA_ERR_SRC_NOT_SUPPORTED", "MEDIA_ERR_ENCRYPTED"], _t.defaultMessages = {
        1: "You aborted the media playback",
        2: "A network error caused the media download to fail part-way.",
        3: "The media playback was aborted due to a corruption problem or because the media used features your browser did not support.",
        4: "The media could not be loaded, either because the server or network failed or because the format is not supported.",
        5: "The media is encrypted and we do not have the keys to decrypt it."
    };
    for (var bt = 0; bt < _t.errorTypes.length; bt++) _t[_t.errorTypes[bt]] = bt, _t.prototype[_t.errorTypes[bt]] = bt;
    var Tt = function (e, t) {
        var i, n = null;
        try {
            i = JSON.parse(e, t)
        } catch (e) {
            n = e
        }
        return [n, i]
    };

    function St(e) {
        return null != e && "function" == typeof e.then
    }

    function kt(e) {
        St(e) && e.then(null, function (e) {
        })
    }

    function Ct(n) {
        return ["kind", "label", "language", "id", "inBandMetadataTrackDispatchType", "mode", "src"].reduce(function (e, t, i) {
            return n[t] && (e[t] = n[t]), e
        }, {
            cues: n.cues && Array.prototype.map.call(n.cues, function (e) {
                return {startTime: e.startTime, endTime: e.endTime, text: e.text, id: e.id}
            })
        })
    }

    var wt = function (e) {
        var t = e.$$("track"), i = Array.prototype.map.call(t, function (e) {
            return e.track
        });
        return Array.prototype.map.call(t, function (e) {
            var t = Ct(e.track);
            return e.src && (t.src = e.src), t
        }).concat(Array.prototype.filter.call(e.textTracks(), function (e) {
            return -1 === i.indexOf(e)
        }).map(Ct))
    }, Et = function (e, i) {
        return e.forEach(function (e) {
            var t = i.addRemoteTextTrack(e).track;
            !e.src && e.cues && e.cues.forEach(function (e) {
                return t.addCue(e)
            })
        }), i.textTracks()
    }, xt = t(function (e, t) {
        function i(e) {
            if (e && "object" == typeof e) {
                var t = e.which || e.keyCode || e.charCode;
                t && (e = t)
            }
            if ("number" == typeof e) return a[e];
            var i, n = String(e);
            return (i = r[n.toLowerCase()]) ? i : (i = s[n.toLowerCase()]) || (1 === n.length ? n.charCodeAt(0) : void 0)
        }

        i.isEventKey = function (e, t) {
            if (e && "object" == typeof e) {
                var i = e.which || e.keyCode || e.charCode;
                if (null == i) return !1;
                if ("string" == typeof t) {
                    var n;
                    if (n = r[t.toLowerCase()]) return n === i;
                    if (n = s[t.toLowerCase()]) return n === i
                } else if ("number" == typeof t) return t === i;
                return !1
            }
        };
        var r = (t = e.exports = i).code = t.codes = {
            backspace: 8,
            tab: 9,
            enter: 13,
            shift: 16,
            ctrl: 17,
            alt: 18,
            "pause/break": 19,
            "caps lock": 20,
            esc: 27,
            space: 32,
            "page up": 33,
            "page down": 34,
            end: 35,
            home: 36,
            left: 37,
            up: 38,
            right: 39,
            down: 40,
            insert: 45,
            delete: 46,
            command: 91,
            "left command": 91,
            "right command": 93,
            "numpad *": 106,
            "numpad +": 107,
            "numpad -": 109,
            "numpad .": 110,
            "numpad /": 111,
            "num lock": 144,
            "scroll lock": 145,
            "my computer": 182,
            "my calculator": 183,
            ";": 186,
            "=": 187,
            ",": 188,
            "-": 189,
            ".": 190,
            "/": 191,
            "`": 192,
            "[": 219,
            "\\": 220,
            "]": 221,
            "'": 222
        }, s = t.aliases = {
            windows: 91,
            "⇧": 16,
            "⌥": 18,
            "⌃": 17,
            "⌘": 91,
            ctl: 17,
            control: 17,
            option: 18,
            pause: 19,
            break: 19,
            caps: 20,
            return: 13,
            escape: 27,
            spc: 32,
            spacebar: 32,
            pgup: 33,
            pgdn: 34,
            ins: 45,
            del: 46,
            cmd: 91
        };
        for (n = 97; n < 123; n++) r[String.fromCharCode(n)] = n - 32;
        for (var n = 48; n < 58; n++) r[n - 48] = n;
        for (n = 1; n < 13; n++) r["f" + n] = n + 111;
        for (n = 0; n < 10; n++) r["numpad " + n] = n + 96;
        var a = t.names = t.title = {};
        for (n in r) a[r[n]] = n;
        for (var o in s) r[o] = s[o]
    }), At = (xt.code, xt.codes, xt.aliases, xt.names, xt.title, "vjs-modal-dialog"), It = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).opened_ = i.hasBeenOpened_ = i.hasBeenFilled_ = !1, i.closeable(!i.options_.uncloseable), i.content(i.options_.content), i.contentEl_ = S("div", {className: At + "-content"}, {role: "document"}), i.descEl_ = S("p", {
                className: At + "-description vjs-control-text",
                id: i.el().getAttribute("aria-describedby")
            }), k(i.descEl_, i.description()), i.el_.appendChild(i.descEl_), i.el_.appendChild(i.contentEl_), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            return n.prototype.createEl.call(this, "div", {
                className: this.buildCSSClass(),
                tabIndex: -1
            }, {
                "aria-describedby": this.id() + "_description",
                "aria-hidden": "true",
                "aria-label": this.label(),
                role: "dialog"
            })
        }, t.dispose = function () {
            this.contentEl_ = null, this.descEl_ = null, this.previouslyActiveEl_ = null, n.prototype.dispose.call(this)
        }, t.buildCSSClass = function () {
            return At + " vjs-hidden " + n.prototype.buildCSSClass.call(this)
        }, t.label = function () {
            return this.localize(this.options_.label || "Modal Window")
        }, t.description = function () {
            var e = this.options_.description || this.localize("This is a modal window.");
            return this.closeable() && (e += " " + this.localize("This modal can be closed by pressing the Escape key or activating the close button.")), e
        }, t.open = function () {
            if (!this.opened_) {
                var e = this.player();
                this.trigger("beforemodalopen"), this.opened_ = !0, !this.options_.fillAlways && (this.hasBeenOpened_ || this.hasBeenFilled_) || this.fill(), this.wasPlaying_ = !e.paused(), this.options_.pauseOnOpen && this.wasPlaying_ && e.pause(), this.on("keydown", this.handleKeyDown), this.hadControls_ = e.controls(), e.controls(!1), this.show(), this.conditionalFocus_(), this.el().setAttribute("aria-hidden", "false"), this.trigger("modalopen"), this.hasBeenOpened_ = !0
            }
        }, t.opened = function (e) {
            return "boolean" == typeof e && this[e ? "open" : "close"](), this.opened_
        }, t.close = function () {
            if (this.opened_) {
                var e = this.player();
                this.trigger("beforemodalclose"), this.opened_ = !1, this.wasPlaying_ && this.options_.pauseOnOpen && e.play(), this.off("keydown", this.handleKeyDown), this.hadControls_ && e.controls(!0), this.hide(), this.el().setAttribute("aria-hidden", "true"), this.trigger("modalclose"), this.conditionalBlur_(), this.options_.temporary && this.dispose()
            }
        }, t.closeable = function (e) {
            if ("boolean" == typeof e) {
                var t = this.closeable_ = !!e, i = this.getChild("closeButton");
                if (t && !i) {
                    var n = this.contentEl_;
                    this.contentEl_ = this.el_, i = this.addChild("closeButton", {controlText: "Close Modal Dialog"}), this.contentEl_ = n, this.on(i, "close", this.close)
                }
                !t && i && (this.off(i, "close", this.close), this.removeChild(i), i.dispose())
            }
            return this.closeable_
        }, t.fill = function () {
            this.fillWith(this.content())
        }, t.fillWith = function (e) {
            var t = this.contentEl(), i = t.parentNode, n = t.nextSibling;
            this.trigger("beforemodalfill"), this.hasBeenFilled_ = !0, i.removeChild(t), this.empty(), q(t, e), this.trigger("modalfill"), n ? i.insertBefore(t, n) : i.appendChild(t);
            var r = this.getChild("closeButton");
            r && i.appendChild(r.el_)
        }, t.empty = function () {
            this.trigger("beforemodalempty"), F(this.contentEl()), this.trigger("modalempty")
        }, t.content = function (e) {
            return "undefined" != typeof e && (this.content_ = e), this.content_
        }, t.conditionalFocus_ = function () {
            var e = h.activeElement, t = this.player_.el_;
            this.previouslyActiveEl_ = null, !t.contains(e) && t !== e || (this.previouslyActiveEl_ = e, this.focus())
        }, t.conditionalBlur_ = function () {
            this.previouslyActiveEl_ && (this.previouslyActiveEl_.focus(), this.previouslyActiveEl_ = null)
        }, t.handleKeyDown = function (e) {
            if (e.stopPropagation(), xt.isEventKey(e, "Escape") && this.closeable()) return e.preventDefault(), void this.close();
            if (xt.isEventKey(e, "Tab")) {
                for (var t, i = this.focusableEls_(), n = this.el_.querySelector(":focus"), r = 0; r < i.length; r++) if (n === i[r]) {
                    t = r;
                    break
                }
                h.activeElement === this.el_ && (t = 0), e.shiftKey && 0 === t ? (i[i.length - 1].focus(), e.preventDefault()) : e.shiftKey || t !== i.length - 1 || (i[0].focus(), e.preventDefault())
            }
        }, t.focusableEls_ = function () {
            var e = this.el_.querySelectorAll("*");
            return Array.prototype.filter.call(e, function (e) {
                return (e instanceof y.HTMLAnchorElement || e instanceof y.HTMLAreaElement) && e.hasAttribute("href") || (e instanceof y.HTMLInputElement || e instanceof y.HTMLSelectElement || e instanceof y.HTMLTextAreaElement || e instanceof y.HTMLButtonElement) && !e.hasAttribute("disabled") || e instanceof y.HTMLIFrameElement || e instanceof y.HTMLObjectElement || e instanceof y.HTMLEmbedElement || e.hasAttribute("tabindex") && -1 !== e.getAttribute("tabindex") || e.hasAttribute("contenteditable")
            })
        }, e
    }(Re);
    It.prototype.options_ = {pauseOnOpen: !0, temporary: !0}, Re.registerComponent("ModalDialog", It);
    var Pt = function (n) {
        function e(e) {
            var t;
            void 0 === e && (e = []), (t = n.call(this) || this).tracks_ = [], Object.defineProperty(Ue(t), "length", {
                get: function () {
                    return this.tracks_.length
                }
            });
            for (var i = 0; i < e.length; i++) t.addTrack(e[i]);
            return t
        }

        He(e, n);
        var t = e.prototype;
        return t.addTrack = function (e) {
            var t = this.tracks_.length;
            "" + t in this || Object.defineProperty(this, t, {
                get: function () {
                    return this.tracks_[t]
                }
            }), -1 === this.tracks_.indexOf(e) && (this.tracks_.push(e), this.trigger({
                track: e,
                type: "addtrack",
                target: this
            }))
        }, t.removeTrack = function (e) {
            for (var t, i = 0, n = this.length; i < n; i++) if (this[i] === e) {
                (t = this[i]).off && t.off(), this.tracks_.splice(i, 1);
                break
            }
            t && this.trigger({track: t, type: "removetrack", target: this})
        }, t.getTrackById = function (e) {
            for (var t = null, i = 0, n = this.length; i < n; i++) {
                var r = this[i];
                if (r.id === e) {
                    t = r;
                    break
                }
            }
            return t
        }, e
    }(ye);
    for (var Lt in Pt.prototype.allowedEvents_ = {
        change: "change",
        addtrack: "addtrack",
        removetrack: "removetrack"
    }, Pt.prototype.allowedEvents_) Pt.prototype["on" + Lt] = null;

    function Ot(e, t) {
        for (var i = 0; i < e.length; i++) Object.keys(e[i]).length && t.id !== e[i].id && (e[i].enabled = !1)
    }

    function Dt(e, t) {
        for (var i = 0; i < e.length; i++) Object.keys(e[i]).length && t.id !== e[i].id && (e[i].selected = !1)
    }

    function Nt(e) {
        var t = ["protocol", "hostname", "port", "pathname", "search", "hash", "host"], i = h.createElement("a");
        i.href = e;
        var n, r = "" === i.host && "file:" !== i.protocol;
        r && ((n = h.createElement("div")).innerHTML = '<a href="' + e + '"></a>', i = n.firstChild, n.setAttribute("style", "display:none; position:absolute;"), h.body.appendChild(n));
        for (var s = {}, a = 0; a < t.length; a++) s[t[a]] = i[t[a]];
        return "http:" === s.protocol && (s.host = s.host.replace(/:80$/, "")), "https:" === s.protocol && (s.host = s.host.replace(/:443$/, "")), s.protocol || (s.protocol = y.location.protocol), r && h.body.removeChild(n), s
    }

    function Rt(e) {
        if (!e.match(/^https?:\/\//)) {
            var t = h.createElement("div");
            t.innerHTML = '<a href="' + e + '">x</a>', e = t.firstChild.href
        }
        return e
    }

    function Ut(e) {
        if ("string" == typeof e) {
            var t = /^(\/?)([\s\S]*?)((?:\.{1,2}|[^\/]+?)(\.([^\.\/\?]+)))(?:[\/]*|[\?].*)$/.exec(e);
            if (t) return t.pop().toLowerCase()
        }
        return ""
    }

    function Mt(e, t) {
        void 0 === t && (t = y.location);
        var i = Nt(e);
        return (":" === i.protocol ? t.protocol : i.protocol) + i.host !== t.protocol + t.host
    }

    var Bt = function (n) {
            function e(e) {
                var t;
                void 0 === e && (e = []);
                for (var i = e.length - 1; 0 <= i; i--) if (e[i].enabled) {
                    Ot(e, e[i]);
                    break
                }
                return (t = n.call(this, e) || this).changing_ = !1, t
            }

            He(e, n);
            var t = e.prototype;
            return t.addTrack = function (e) {
                var t = this;
                e.enabled && Ot(this, e), n.prototype.addTrack.call(this, e), e.addEventListener && (e.enabledChange_ = function () {
                    t.changing_ || (t.changing_ = !0, Ot(t, e), t.changing_ = !1, t.trigger("change"))
                }, e.addEventListener("enabledchange", e.enabledChange_))
            }, t.removeTrack = function (e) {
                n.prototype.removeTrack.call(this, e), e.removeEventListener && e.enabledChange_ && (e.removeEventListener("enabledchange", e.enabledChange_), e.enabledChange_ = null)
            }, e
        }(Pt), jt = function (n) {
            function e(e) {
                var t;
                void 0 === e && (e = []);
                for (var i = e.length - 1; 0 <= i; i--) if (e[i].selected) {
                    Dt(e, e[i]);
                    break
                }
                return (t = n.call(this, e) || this).changing_ = !1, Object.defineProperty(Ue(t), "selectedIndex", {
                    get: function () {
                        for (var e = 0; e < this.length; e++) if (this[e].selected) return e;
                        return -1
                    }, set: function () {
                    }
                }), t
            }

            He(e, n);
            var t = e.prototype;
            return t.addTrack = function (e) {
                var t = this;
                e.selected && Dt(this, e), n.prototype.addTrack.call(this, e), e.addEventListener && (e.selectedChange_ = function () {
                    t.changing_ || (t.changing_ = !0, Dt(t, e), t.changing_ = !1, t.trigger("change"))
                }, e.addEventListener("selectedchange", e.selectedChange_))
            }, t.removeTrack = function (e) {
                n.prototype.removeTrack.call(this, e), e.removeEventListener && e.selectedChange_ && (e.removeEventListener("selectedchange", e.selectedChange_), e.selectedChange_ = null)
            }, e
        }(Pt), Ft = function (i) {
            function e() {
                return i.apply(this, arguments) || this
            }

            He(e, i);
            var t = e.prototype;
            return t.addTrack = function (e) {
                var t = this;
                i.prototype.addTrack.call(this, e), this.queueChange_ || (this.queueChange_ = function () {
                    return t.queueTrigger("change")
                }), this.triggerSelectedlanguagechange || (this.triggerSelectedlanguagechange_ = function () {
                    return t.trigger("selectedlanguagechange")
                }), e.addEventListener("modechange", this.queueChange_);
                -1 === ["metadata", "chapters"].indexOf(e.kind) && e.addEventListener("modechange", this.triggerSelectedlanguagechange_)
            }, t.removeTrack = function (e) {
                i.prototype.removeTrack.call(this, e), e.removeEventListener && (this.queueChange_ && e.removeEventListener("modechange", this.queueChange_), this.selectedlanguagechange_ && e.removeEventListener("modechange", this.triggerSelectedlanguagechange_))
            }, e
        }(Pt), Ht = function () {
            function e(e) {
                void 0 === e && (e = []), this.trackElements_ = [], Object.defineProperty(this, "length", {
                    get: function () {
                        return this.trackElements_.length
                    }
                });
                for (var t = 0, i = e.length; t < i; t++) this.addTrackElement_(e[t])
            }

            var t = e.prototype;
            return t.addTrackElement_ = function (e) {
                var t = this.trackElements_.length;
                "" + t in this || Object.defineProperty(this, t, {
                    get: function () {
                        return this.trackElements_[t]
                    }
                }), -1 === this.trackElements_.indexOf(e) && this.trackElements_.push(e)
            }, t.getTrackElementByTrack_ = function (e) {
                for (var t, i = 0, n = this.trackElements_.length; i < n; i++) if (e === this.trackElements_[i].track) {
                    t = this.trackElements_[i];
                    break
                }
                return t
            }, t.removeTrackElement_ = function (e) {
                for (var t = 0, i = this.trackElements_.length; t < i; t++) if (e === this.trackElements_[t]) {
                    this.trackElements_[t].track && "function" == typeof this.trackElements_[t].track.off && this.trackElements_[t].track.off(), "function" == typeof this.trackElements_[t].off && this.trackElements_[t].off(), this.trackElements_.splice(t, 1);
                    break
                }
            }, e
        }(), Vt = function () {
            function t(e) {
                t.prototype.setCues_.call(this, e), Object.defineProperty(this, "length", {
                    get: function () {
                        return this.length_
                    }
                })
            }

            var e = t.prototype;
            return e.setCues_ = function (e) {
                var t = this.length || 0, i = 0, n = e.length;
                this.cues_ = e, this.length_ = e.length;

                function r(e) {
                    "" + e in this || Object.defineProperty(this, "" + e, {
                        get: function () {
                            return this.cues_[e]
                        }
                    })
                }

                if (t < n) for (i = t; i < n; i++) r.call(this, i)
            }, e.getCueById = function (e) {
                for (var t = null, i = 0, n = this.length; i < n; i++) {
                    var r = this[i];
                    if (r.id === e) {
                        t = r;
                        break
                    }
                }
                return t
            }, t
        }(), qt = {
            alternative: "alternative",
            captions: "captions",
            main: "main",
            sign: "sign",
            subtitles: "subtitles",
            commentary: "commentary"
        }, Wt = {
            alternative: "alternative",
            descriptions: "descriptions",
            main: "main",
            "main-desc": "main-desc",
            translation: "translation",
            commentary: "commentary"
        }, zt = {
            subtitles: "subtitles",
            captions: "captions",
            descriptions: "descriptions",
            chapters: "chapters",
            metadata: "metadata"
        }, Gt = {disabled: "disabled", hidden: "hidden", showing: "showing"}, Xt = function (s) {
            function e(e) {
                var t;
                void 0 === e && (e = {}), t = s.call(this) || this;

                function i(e) {
                    Object.defineProperty(Ue(t), e, {
                        get: function () {
                            return n[e]
                        }, set: function () {
                        }
                    })
                }

                var n = {
                    id: e.id || "vjs_track_" + ne(),
                    kind: e.kind || "",
                    label: e.label || "",
                    language: e.language || ""
                };
                for (var r in n) i(r);
                return t
            }

            return He(e, s), e
        }(ye), Kt = Object.freeze({
            __proto__: null,
            parseUrl: Nt,
            getAbsoluteURL: Rt,
            getFileExtension: Ut,
            isCrossOrigin: Mt
        }), Yt = function (e) {
            var t = $t.call(e);
            return "[object Function]" === t || "function" == typeof e && "[object RegExp]" !== t || "undefined" != typeof window && (e === window.setTimeout || e === window.alert || e === window.confirm || e === window.prompt)
        }
        /**
         * @license
         * slighly modified parse-headers 2.0.2 <https://github.com/kesla/parse-headers/>
         * Copyright (c) 2014 David Björklund
         * Available under the MIT license
         * <https://github.com/kesla/parse-headers/blob/master/LICENCE>
         */, $t = Object.prototype.toString;
    var Qt = function (e) {
        var r = {};
        return e && e.trim().split("\n").forEach(function (e) {
            var t = e.indexOf(":"), i = e.slice(0, t).trim().toLowerCase(), n = e.slice(t + 1).trim();
            "undefined" == typeof r[i] ? r[i] = n : Array.isArray(r[i]) ? r[i].push(n) : r[i] = [r[i], n]
        }), r
    }, Jt = ti, Zt = ti;

    function ei(e, t, i) {
        var n = e;
        return Yt(t) ? (i = t, "string" == typeof e && (n = {uri: e})) : n = r({}, t, {uri: e}), n.callback = i, n
    }

    function ti(e, t, i) {
        return ii(t = ei(e, t, i))
    }

    function ii(n) {
        if ("undefined" == typeof n.callback) throw new Error("callback argument missing");
        var r = !1, s = function (e, t, i) {
            r || (r = !0, n.callback(e, t, i))
        };

        function t(e) {
            return clearTimeout(o), e instanceof Error || (e = new Error("" + (e || "Unknown XMLHttpRequest Error"))), e.statusCode = 0, s(e, m)
        }

        function e() {
            if (!a) {
                var e;
                clearTimeout(o), e = n.useXDR && void 0 === u.status ? 200 : 1223 === u.status ? 204 : u.status;
                var t = m, i = null;
                return 0 !== e ? (t = {
                    body: function () {
                        var e = void 0;
                        if (e = u.response ? u.response : u.responseText || function (e) {
                                try {
                                    if ("document" === e.responseType) return e.responseXML;
                                    var t = e.responseXML && "parsererror" === e.responseXML.documentElement.nodeName;
                                    if ("" === e.responseType && !t) return e.responseXML
                                } catch (e) {
                                }
                                return null
                            }(u), f) try {
                            e = JSON.parse(e)
                        } catch (e) {
                        }
                        return e
                    }(), statusCode: e, method: c, headers: {}, url: l, rawRequest: u
                }, u.getAllResponseHeaders && (t.headers = Qt(u.getAllResponseHeaders()))) : i = new Error("Internal XMLHttpRequest Error"), s(i, t, t.body)
            }
        }

        var i, a, o, u = n.xhr || null,
            l = (u = u || (n.cors || n.useXDR ? new ti.XDomainRequest : new ti.XMLHttpRequest)).url = n.uri || n.url,
            c = u.method = n.method || "GET", h = n.body || n.data, d = u.headers = n.headers || {}, p = !!n.sync,
            f = !1, m = {body: void 0, headers: {}, statusCode: 0, method: c, url: l, rawRequest: u};
        if ("json" in n && !1 !== n.json && (f = !0, d.accept || d.Accept || (d.Accept = "application/json"), "GET" !== c && "HEAD" !== c && (d["content-type"] || d["Content-Type"] || (d["Content-Type"] = "application/json"), h = JSON.stringify(!0 === n.json ? h : n.json))), u.onreadystatechange = function () {
                4 === u.readyState && setTimeout(e, 0)
            }, u.onload = e, u.onerror = t, u.onprogress = function () {
            }, u.onabort = function () {
                a = !0
            }, u.ontimeout = t, u.open(c, l, !p, n.username, n.password), p || (u.withCredentials = !!n.withCredentials), !p && 0 < n.timeout && (o = setTimeout(function () {
                if (!a) {
                    a = !0, u.abort("timeout");
                    var e = new Error("XMLHttpRequest timeout");
                    e.code = "ETIMEDOUT", t(e)
                }
            }, n.timeout)), u.setRequestHeader) for (i in d) d.hasOwnProperty(i) && u.setRequestHeader(i, d[i]); else if (n.headers && !function (e) {
                for (var t in e) if (e.hasOwnProperty(t)) return !1;
                return !0
            }(n.headers)) throw new Error("Headers cannot be set on an XDomainRequest object");
        return "responseType" in n && (u.responseType = n.responseType), "beforeSend" in n && "function" == typeof n.beforeSend && n.beforeSend(u), u.send(h || null), u
    }

    ti.XMLHttpRequest = y.XMLHttpRequest || function () {
    }, ti.XDomainRequest = "withCredentials" in new ti.XMLHttpRequest ? ti.XMLHttpRequest : y.XDomainRequest, function (e, t) {
        for (var i = 0; i < e.length; i++) t(e[i])
    }(["get", "put", "post", "patch", "head", "delete"], function (n) {
        ti["delete" === n ? "del" : n] = function (e, t, i) {
            return (t = ei(e, t, i)).method = n.toUpperCase(), ii(t)
        }
    }), Jt.default = Zt;

    function ni(e, t) {
        var i = new y.WebVTT.Parser(y, y.vttjs, y.WebVTT.StringDecoder()), n = [];
        i.oncue = function (e) {
            t.addCue(e)
        }, i.onparsingerror = function (e) {
            n.push(e)
        }, i.onflush = function () {
            t.trigger({type: "loadeddata", target: t})
        }, i.parse(e), 0 < n.length && (y.console && y.console.groupCollapsed && y.console.groupCollapsed("Text Track parsing errors for " + t.src), n.forEach(function (e) {
            return p.error(e)
        }), y.console && y.console.groupEnd && y.console.groupEnd()), i.flush()
    }

    function ri(e, n) {
        var t = {uri: e}, i = Mt(e);
        i && (t.cors = i), Jt(t, ge(this, function (e, t, i) {
            if (e) return p.error(e, t);
            n.loaded_ = !0, "function" != typeof y.WebVTT ? n.tech_ && n.tech_.any(["vttjsloaded", "vttjserror"], function (e) {
                if ("vttjserror" !== e.type) return ni(i, n);
                p.error("vttjs failed to load, stopping trying to process " + n.src)
            }) : ni(i, n)
        }))
    }

    var si = function (l) {
        function e(e) {
            var t;
            if (void 0 === e && (e = {}), !e.tech) throw new Error("A tech was not provided.");
            var i = Ne(e, {kind: zt[e.kind] || "subtitles", language: e.language || e.srclang || ""}),
                n = Gt[i.mode] || "disabled", r = i.default;
            "metadata" !== i.kind && "chapters" !== i.kind || (n = "hidden"), (t = l.call(this, i) || this).tech_ = i.tech, t.cues_ = [], t.activeCues_ = [], t.preload_ = !1 !== t.tech_.preloadTextTracks;
            var s = new Vt(t.cues_), a = new Vt(t.activeCues_), o = !1, u = ge(Ue(t), function () {
                this.activeCues = this.activeCues, o && (this.trigger("cuechange"), o = !1)
            });
            return "disabled" !== n && t.tech_.ready(function () {
                t.tech_.on("timeupdate", u)
            }, !0), Object.defineProperties(Ue(t), {
                default: {
                    get: function () {
                        return r
                    }, set: function () {
                    }
                }, mode: {
                    get: function () {
                        return n
                    }, set: function (e) {
                        var t = this;
                        Gt[e] && (n = e, this.preload_ || "disabled" === n || 0 !== this.cues.length || ri(this.src, this), "disabled" !== n ? this.tech_.ready(function () {
                            t.tech_.on("timeupdate", u)
                        }, !0) : this.tech_.off("timeupdate", u), this.trigger("modechange"))
                    }
                }, cues: {
                    get: function () {
                        return this.loaded_ ? s : null
                    }, set: function () {
                    }
                }, activeCues: {
                    get: function () {
                        if (!this.loaded_) return null;
                        if (0 === this.cues.length) return a;
                        for (var e = this.tech_.currentTime(), t = [], i = 0, n = this.cues.length; i < n; i++) {
                            var r = this.cues[i];
                            r.startTime <= e && r.endTime >= e ? t.push(r) : r.startTime === r.endTime && r.startTime <= e && r.startTime + .5 >= e && t.push(r)
                        }
                        if (o = !1, t.length !== this.activeCues_.length) o = !0; else for (var s = 0; s < t.length; s++) -1 === this.activeCues_.indexOf(t[s]) && (o = !0);
                        return this.activeCues_ = t, a.setCues_(this.activeCues_), a
                    }, set: function () {
                    }
                }
            }), i.src ? (t.src = i.src, t.preload_ || (t.loaded_ = !0), (t.preload_ || r || "subtitles" !== i.kind && "captions" !== i.kind) && ri(t.src, Ue(t))) : t.loaded_ = !0, t
        }

        He(e, l);
        var t = e.prototype;
        return t.addCue = function (e) {
            var t = e;
            if (y.vttjs && !(e instanceof y.vttjs.VTTCue)) {
                for (var i in t = new y.vttjs.VTTCue(e.startTime, e.endTime, e.text), e) i in t || (t[i] = e[i]);
                t.id = e.id, t.originalCue_ = e
            }
            for (var n = this.tech_.textTracks(), r = 0; r < n.length; r++) n[r] !== this && n[r].removeCue(t);
            this.cues_.push(t), this.cues.setCues_(this.cues_)
        }, t.removeCue = function (e) {
            for (var t = this.cues_.length; t--;) {
                var i = this.cues_[t];
                if (i === e || i.originalCue_ && i.originalCue_ === e) {
                    this.cues_.splice(t, 1), this.cues.setCues_(this.cues_);
                    break
                }
            }
        }, e
    }(Xt);
    si.prototype.allowedEvents_ = {cuechange: "cuechange"};
    var ai = function (r) {
        function e(e) {
            var t;
            void 0 === e && (e = {});
            var i = Ne(e, {kind: Wt[e.kind] || ""});
            t = r.call(this, i) || this;
            var n = !1;
            return Object.defineProperty(Ue(t), "enabled", {
                get: function () {
                    return n
                }, set: function (e) {
                    "boolean" == typeof e && e !== n && (n = e, this.trigger("enabledchange"))
                }
            }), i.enabled && (t.enabled = i.enabled), t.loaded_ = !0, t
        }

        return He(e, r), e
    }(Xt), oi = function (r) {
        function e(e) {
            var t;
            void 0 === e && (e = {});
            var i = Ne(e, {kind: qt[e.kind] || ""});
            t = r.call(this, i) || this;
            var n = !1;
            return Object.defineProperty(Ue(t), "selected", {
                get: function () {
                    return n
                }, set: function (e) {
                    "boolean" == typeof e && e !== n && (n = e, this.trigger("selectedchange"))
                }
            }), i.selected && (t.selected = i.selected), t
        }

        return He(e, r), e
    }(Xt), ui = function (r) {
        function e(e) {
            var t, i;
            void 0 === e && (e = {}), t = r.call(this) || this;
            var n = new si(e);
            return t.kind = n.kind, t.src = n.src, t.srclang = n.language, t.label = n.label, t.default = n.default, Object.defineProperties(Ue(t), {
                readyState: {
                    get: function () {
                        return i
                    }
                }, track: {
                    get: function () {
                        return n
                    }
                }
            }), i = 0, n.addEventListener("loadeddata", function () {
                i = 2, t.trigger({type: "load", target: Ue(t)})
            }), t
        }

        return He(e, r), e
    }(ye);
    ui.prototype.allowedEvents_ = {load: "load"}, ui.NONE = 0, ui.LOADING = 1, ui.LOADED = 2, ui.ERROR = 3;
    var li = {
        audio: {ListClass: Bt, TrackClass: ai, capitalName: "Audio"},
        video: {ListClass: jt, TrackClass: oi, capitalName: "Video"},
        text: {ListClass: Ft, TrackClass: si, capitalName: "Text"}
    };
    Object.keys(li).forEach(function (e) {
        li[e].getterName = e + "Tracks", li[e].privateName = e + "Tracks_"
    });
    var ci = {
        remoteText: {
            ListClass: Ft,
            TrackClass: si,
            capitalName: "RemoteText",
            getterName: "remoteTextTracks",
            privateName: "remoteTextTracks_"
        },
        remoteTextEl: {
            ListClass: Ht,
            TrackClass: ui,
            capitalName: "RemoteTextTrackEls",
            getterName: "remoteTextTrackEls",
            privateName: "remoteTextTrackEls_"
        }
    }, hi = r({}, li, ci);
    ci.names = Object.keys(ci), li.names = Object.keys(li), hi.names = [].concat(ci.names).concat(li.names);
    var di = Object.create || function (e) {
        if (1 !== arguments.length) throw new Error("Object.create shim only accepts one parameter.");
        return pi.prototype = e, new pi
    };

    function pi() {
    }

    function fi(e, t) {
        this.name = "ParsingError", this.code = e.code, this.message = t || e.message
    }

    function mi(e) {
        function t(e, t, i, n) {
            return 3600 * (0 | e) + 60 * (0 | t) + (0 | i) + (0 | n) / 1e3
        }

        var i = e.match(/^(\d+):(\d{1,2})(:\d{1,2})?\.(\d{3})/);
        return i ? i[3] ? t(i[1], i[2], i[3].replace(":", ""), i[4]) : 59 < i[1] ? t(i[1], i[2], 0, i[4]) : t(0, i[1], i[2], i[4]) : null
    }

    function gi() {
        this.values = di(null)
    }

    function vi(e, t, i, n) {
        var r = n ? e.split(n) : [e];
        for (var s in r) if ("string" == typeof r[s]) {
            var a = r[s].split(i);
            if (2 === a.length) t(a[0], a[1])
        }
    }

    function yi(t, e, a) {
        var i = t;

        function n() {
            var e = mi(t);
            if (null === e) throw new fi(fi.Errors.BadTimeStamp, "Malformed timestamp: " + i);
            return t = t.replace(/^[^\sa-zA-Z-]+/, ""), e
        }

        function r() {
            t = t.replace(/^\s+/, "")
        }

        if (r(), e.startTime = n(), r(), "--\x3e" !== t.substr(0, 3)) throw new fi(fi.Errors.BadTimeStamp, "Malformed time stamp (time stamps must be separated by '--\x3e'): " + i);
        t = t.substr(3), r(), e.endTime = n(), r(), function (e, t) {
            var s = new gi;
            vi(e, function (e, t) {
                switch (e) {
                    case"region":
                        for (var i = a.length - 1; 0 <= i; i--) if (a[i].id === t) {
                            s.set(e, a[i].region);
                            break
                        }
                        break;
                    case"vertical":
                        s.alt(e, t, ["rl", "lr"]);
                        break;
                    case"line":
                        var n = t.split(","), r = n[0];
                        s.integer(e, r), s.percent(e, r) && s.set("snapToLines", !1), s.alt(e, r, ["auto"]), 2 === n.length && s.alt("lineAlign", n[1], ["start", "center", "end"]);
                        break;
                    case"position":
                        n = t.split(","), s.percent(e, n[0]), 2 === n.length && s.alt("positionAlign", n[1], ["start", "center", "end"]);
                        break;
                    case"size":
                        s.percent(e, t);
                        break;
                    case"align":
                        s.alt(e, t, ["start", "center", "end", "left", "right"])
                }
            }, /:/, /\s/), t.region = s.get("region", null), t.vertical = s.get("vertical", "");
            try {
                t.line = s.get("line", "auto")
            } catch (e) {
            }
            t.lineAlign = s.get("lineAlign", "start"), t.snapToLines = s.get("snapToLines", !0), t.size = s.get("size", 100);
            try {
                t.align = s.get("align", "center")
            } catch (e) {
                t.align = s.get("align", "middle")
            }
            try {
                t.position = s.get("position", "auto")
            } catch (e) {
                t.position = s.get("position", {
                    start: 0,
                    left: 0,
                    center: 50,
                    middle: 50,
                    end: 100,
                    right: 100
                }, t.align)
            }
            t.positionAlign = s.get("positionAlign", {
                start: "start",
                left: "start",
                center: "center",
                middle: "center",
                end: "end",
                right: "end"
            }, t.align)
        }(t, e)
    }

    ((fi.prototype = di(Error.prototype)).constructor = fi).Errors = {
        BadSignature: {
            code: 0,
            message: "Malformed WebVTT signature."
        }, BadTimeStamp: {code: 1, message: "Malformed time stamp."}
    }, gi.prototype = {
        set: function (e, t) {
            this.get(e) || "" === t || (this.values[e] = t)
        }, get: function (e, t, i) {
            return i ? this.has(e) ? this.values[e] : t[i] : this.has(e) ? this.values[e] : t
        }, has: function (e) {
            return e in this.values
        }, alt: function (e, t, i) {
            for (var n = 0; n < i.length; ++n) if (t === i[n]) {
                this.set(e, t);
                break
            }
        }, integer: function (e, t) {
            /^-?\d+$/.test(t) && this.set(e, parseInt(t, 10))
        }, percent: function (e, t) {
            return !!(t.match(/^([\d]{1,3})(\.[\d]*)?%$/) && 0 <= (t = parseFloat(t)) && t <= 100) && (this.set(e, t), !0)
        }
    };
    var _i = h.createElement("textarea"),
        bi = {c: "span", i: "i", b: "b", u: "u", ruby: "ruby", rt: "rt", v: "span", lang: "span"}, Ti = {
            white: "rgba(255,255,255,1)",
            lime: "rgba(0,255,0,1)",
            cyan: "rgba(0,255,255,1)",
            red: "rgba(255,0,0,1)",
            yellow: "rgba(255,255,0,1)",
            magenta: "rgba(255,0,255,1)",
            blue: "rgba(0,0,255,1)",
            black: "rgba(0,0,0,1)"
        }, Si = {v: "title", lang: "lang"}, ki = {rt: "ruby"};

    function Ci(s, i) {
        function e() {
            if (!i) return null;
            var e, t = i.match(/^([^<]*)(<[^>]*>?)?/);
            return e = t[1] ? t[1] : t[2], i = i.substr(e.length), e
        }

        function t(e, t) {
            var i = bi[e];
            if (!i) return null;
            var n = s.document.createElement(i), r = Si[e];
            return r && t && (n[r] = t.trim()), n
        }

        for (var n, r, a, o, u = s.document.createElement("div"), l = u, c = []; null !== (n = e());) if ("<" !== n[0]) l.appendChild(s.document.createTextNode((r = n, _i.innerHTML = r, r = _i.textContent, _i.textContent = "", r))); else {
            if ("/" === n[1]) {
                c.length && c[c.length - 1] === n.substr(2).replace(">", "") && (c.pop(), l = l.parentNode);
                continue
            }
            var h, d = mi(n.substr(1, n.length - 2));
            if (d) {
                h = s.document.createProcessingInstruction("timestamp", d), l.appendChild(h);
                continue
            }
            var p = n.match(/^<([^.\s/0-9>]+)(\.[^\s\\>]+)?([^>\\]+)?(\\?)>?$/);
            if (!p) continue;
            if (!(h = t(p[1], p[3]))) continue;
            if (a = l, ki[(o = h).localName] && ki[o.localName] !== a.localName) continue;
            if (p[2]) {
                var f = p[2].split(".");
                f.forEach(function (e) {
                    var t = /^bg_/.test(e), i = t ? e.slice(3) : e;
                    if (Ti.hasOwnProperty(i)) {
                        var n = t ? "background-color" : "color", r = Ti[i];
                        h.style[n] = r
                    }
                }), h.className = f.join(" ")
            }
            c.push(p[1]), l.appendChild(h), l = h
        }
        return u
    }

    var wi = [[1470, 1470], [1472, 1472], [1475, 1475], [1478, 1478], [1488, 1514], [1520, 1524], [1544, 1544], [1547, 1547], [1549, 1549], [1563, 1563], [1566, 1610], [1645, 1647], [1649, 1749], [1765, 1766], [1774, 1775], [1786, 1805], [1807, 1808], [1810, 1839], [1869, 1957], [1969, 1969], [1984, 2026], [2036, 2037], [2042, 2042], [2048, 2069], [2074, 2074], [2084, 2084], [2088, 2088], [2096, 2110], [2112, 2136], [2142, 2142], [2208, 2208], [2210, 2220], [8207, 8207], [64285, 64285], [64287, 64296], [64298, 64310], [64312, 64316], [64318, 64318], [64320, 64321], [64323, 64324], [64326, 64449], [64467, 64829], [64848, 64911], [64914, 64967], [65008, 65020], [65136, 65140], [65142, 65276], [67584, 67589], [67592, 67592], [67594, 67637], [67639, 67640], [67644, 67644], [67647, 67669], [67671, 67679], [67840, 67867], [67872, 67897], [67903, 67903], [67968, 68023], [68030, 68031], [68096, 68096], [68112, 68115], [68117, 68119], [68121, 68147], [68160, 68167], [68176, 68184], [68192, 68223], [68352, 68405], [68416, 68437], [68440, 68466], [68472, 68479], [68608, 68680], [126464, 126467], [126469, 126495], [126497, 126498], [126500, 126500], [126503, 126503], [126505, 126514], [126516, 126519], [126521, 126521], [126523, 126523], [126530, 126530], [126535, 126535], [126537, 126537], [126539, 126539], [126541, 126543], [126545, 126546], [126548, 126548], [126551, 126551], [126553, 126553], [126555, 126555], [126557, 126557], [126559, 126559], [126561, 126562], [126564, 126564], [126567, 126570], [126572, 126578], [126580, 126583], [126585, 126588], [126590, 126590], [126592, 126601], [126603, 126619], [126625, 126627], [126629, 126633], [126635, 126651], [1114109, 1114109]];

    function Ei(e) {
        for (var t = 0; t < wi.length; t++) {
            var i = wi[t];
            if (e >= i[0] && e <= i[1]) return !0
        }
        return !1
    }

    function xi() {
    }

    function Ai(e, t, i) {
        xi.call(this), this.cue = t, this.cueDiv = Ci(e, t.text);
        var n = {
            color: "rgba(255, 255, 255, 1)",
            backgroundColor: "rgba(0, 0, 0, 0.8)",
            position: "relative",
            left: 0,
            right: 0,
            top: 0,
            bottom: 0,
            display: "inline",
            writingMode: "" === t.vertical ? "horizontal-tb" : "lr" === t.vertical ? "vertical-lr" : "vertical-rl",
            unicodeBidi: "plaintext"
        };
        this.applyStyles(n, this.cueDiv), this.div = e.document.createElement("div"), n = {
            direction: function (e) {
                var t = [], i = "";
                if (!e || !e.childNodes) return "ltr";

                function r(e, t) {
                    for (var i = t.childNodes.length - 1; 0 <= i; i--) e.push(t.childNodes[i])
                }

                function s(e) {
                    if (!e || !e.length) return null;
                    var t = e.pop(), i = t.textContent || t.innerText;
                    if (i) {
                        var n = i.match(/^.*(\n|\r)/);
                        return n ? n[e.length = 0] : i
                    }
                    return "ruby" === t.tagName ? s(e) : t.childNodes ? (r(e, t), s(e)) : void 0
                }

                for (r(t, e); i = s(t);) for (var n = 0; n < i.length; n++) if (Ei(i.charCodeAt(n))) return "rtl";
                return "ltr"
            }(this.cueDiv),
            writingMode: "" === t.vertical ? "horizontal-tb" : "lr" === t.vertical ? "vertical-lr" : "vertical-rl",
            unicodeBidi: "plaintext",
            textAlign: "middle" === t.align ? "center" : t.align,
            font: i.font,
            whiteSpace: "pre-line",
            position: "absolute"
        }, this.applyStyles(n), this.div.appendChild(this.cueDiv);
        var r = 0;
        switch (t.positionAlign) {
            case"start":
                r = t.position;
                break;
            case"center":
                r = t.position - t.size / 2;
                break;
            case"end":
                r = t.position - t.size
        }
        "" === t.vertical ? this.applyStyles({
            left: this.formatStyle(r, "%"),
            width: this.formatStyle(t.size, "%")
        }) : this.applyStyles({
            top: this.formatStyle(r, "%"),
            height: this.formatStyle(t.size, "%")
        }), this.move = function (e) {
            this.applyStyles({
                top: this.formatStyle(e.top, "px"),
                bottom: this.formatStyle(e.bottom, "px"),
                left: this.formatStyle(e.left, "px"),
                right: this.formatStyle(e.right, "px"),
                height: this.formatStyle(e.height, "px"),
                width: this.formatStyle(e.width, "px")
            })
        }
    }

    function Ii(e) {
        var t, i, n, r;
        if (e.div) {
            i = e.div.offsetHeight, n = e.div.offsetWidth, r = e.div.offsetTop;
            var s = (s = e.div.childNodes) && (s = s[0]) && s.getClientRects && s.getClientRects();
            e = e.div.getBoundingClientRect(), t = s ? Math.max(s[0] && s[0].height || 0, e.height / s.length) : 0
        }
        this.left = e.left, this.right = e.right, this.top = e.top || r, this.height = e.height || i, this.bottom = e.bottom || r + (e.height || i), this.width = e.width || n, this.lineHeight = void 0 !== t ? t : e.lineHeight
    }

    function Pi(e, t, o, u) {
        var i = new Ii(t), n = t.cue, r = function (e) {
            if ("number" == typeof e.line && (e.snapToLines || 0 <= e.line && e.line <= 100)) return e.line;
            if (!e.track || !e.track.textTrackList || !e.track.textTrackList.mediaElement) return -1;
            for (var t = e.track, i = t.textTrackList, n = 0, r = 0; r < i.length && i[r] !== t; r++) "showing" === i[r].mode && n++;
            return -1 * ++n
        }(n), s = [];
        if (n.snapToLines) {
            var a;
            switch (n.vertical) {
                case"":
                    s = ["+y", "-y"], a = "height";
                    break;
                case"rl":
                    s = ["+x", "-x"], a = "width";
                    break;
                case"lr":
                    s = ["-x", "+x"], a = "width"
            }
            var l = i.lineHeight, c = l * Math.round(r), h = o[a] + l, d = s[0];
            Math.abs(c) > h && (c = c < 0 ? -1 : 1, c *= Math.ceil(h / l) * l), r < 0 && (c += "" === n.vertical ? o.height : o.width, s = s.reverse()), i.move(d, c)
        } else {
            var p = i.lineHeight / o.height * 100;
            switch (n.lineAlign) {
                case"center":
                    r -= p / 2;
                    break;
                case"end":
                    r -= p
            }
            switch (n.vertical) {
                case"":
                    t.applyStyles({top: t.formatStyle(r, "%")});
                    break;
                case"rl":
                    t.applyStyles({left: t.formatStyle(r, "%")});
                    break;
                case"lr":
                    t.applyStyles({right: t.formatStyle(r, "%")})
            }
            s = ["+y", "-x", "+x", "-y"], i = new Ii(t)
        }
        var f = function (e, t) {
            for (var i, n = new Ii(e), r = 1, s = 0; s < t.length; s++) {
                for (; e.overlapsOppositeAxis(o, t[s]) || e.within(o) && e.overlapsAny(u);) e.move(t[s]);
                if (e.within(o)) return e;
                var a = e.intersectPercentage(o);
                a < r && (i = new Ii(e), r = a), e = new Ii(n)
            }
            return i || n
        }(i, s);
        t.move(f.toCSSCompatValues(o))
    }

    function Li() {
    }

    xi.prototype.applyStyles = function (e, t) {
        for (var i in t = t || this.div, e) e.hasOwnProperty(i) && (t.style[i] = e[i])
    }, xi.prototype.formatStyle = function (e, t) {
        return 0 === e ? 0 : e + t
    }, (Ai.prototype = di(xi.prototype)).constructor = Ai, Ii.prototype.move = function (e, t) {
        switch (t = void 0 !== t ? t : this.lineHeight, e) {
            case"+x":
                this.left += t, this.right += t;
                break;
            case"-x":
                this.left -= t, this.right -= t;
                break;
            case"+y":
                this.top += t, this.bottom += t;
                break;
            case"-y":
                this.top -= t, this.bottom -= t
        }
    }, Ii.prototype.overlaps = function (e) {
        return this.left < e.right && this.right > e.left && this.top < e.bottom && this.bottom > e.top
    }, Ii.prototype.overlapsAny = function (e) {
        for (var t = 0; t < e.length; t++) if (this.overlaps(e[t])) return !0;
        return !1
    }, Ii.prototype.within = function (e) {
        return this.top >= e.top && this.bottom <= e.bottom && this.left >= e.left && this.right <= e.right
    }, Ii.prototype.overlapsOppositeAxis = function (e, t) {
        switch (t) {
            case"+x":
                return this.left < e.left;
            case"-x":
                return this.right > e.right;
            case"+y":
                return this.top < e.top;
            case"-y":
                return this.bottom > e.bottom
        }
    }, Ii.prototype.intersectPercentage = function (e) {
        return Math.max(0, Math.min(this.right, e.right) - Math.max(this.left, e.left)) * Math.max(0, Math.min(this.bottom, e.bottom) - Math.max(this.top, e.top)) / (this.height * this.width)
    }, Ii.prototype.toCSSCompatValues = function (e) {
        return {
            top: this.top - e.top,
            bottom: e.bottom - this.bottom,
            left: this.left - e.left,
            right: e.right - this.right,
            height: this.height,
            width: this.width
        }
    }, Ii.getSimpleBoxPosition = function (e) {
        var t = e.div ? e.div.offsetHeight : e.tagName ? e.offsetHeight : 0,
            i = e.div ? e.div.offsetWidth : e.tagName ? e.offsetWidth : 0,
            n = e.div ? e.div.offsetTop : e.tagName ? e.offsetTop : 0;
        return {
            left: (e = e.div ? e.div.getBoundingClientRect() : e.tagName ? e.getBoundingClientRect() : e).left,
            right: e.right,
            top: e.top || n,
            height: e.height || t,
            bottom: e.bottom || n + (e.height || t),
            width: e.width || i
        }
    }, Li.StringDecoder = function () {
        return {
            decode: function (e) {
                if (!e) return "";
                if ("string" != typeof e) throw new Error("Error - expected string data.");
                return decodeURIComponent(encodeURIComponent(e))
            }
        }
    }, Li.convertCueToDOMTree = function (e, t) {
        return e && t ? Ci(e, t) : null
    };
    Li.processCues = function (n, r, e) {
        if (!n || !r || !e) return null;
        for (; e.firstChild;) e.removeChild(e.firstChild);
        var s = n.document.createElement("div");
        if (s.style.position = "absolute", s.style.left = "0", s.style.right = "0", s.style.top = "0", s.style.bottom = "0", s.style.margin = "1.5%", e.appendChild(s), function (e) {
                for (var t = 0; t < e.length; t++) if (e[t].hasBeenReset || !e[t].displayState) return !0;
                return !1
            }(r)) {
            var a = [], o = Ii.getSimpleBoxPosition(s),
                u = {font: Math.round(.05 * o.height * 100) / 100 + "px sans-serif"};
            !function () {
                for (var e, t, i = 0; i < r.length; i++) t = r[i], e = new Ai(n, t, u), s.appendChild(e.div), Pi(0, e, o, a), t.displayState = e.div, a.push(Ii.getSimpleBoxPosition(e))
            }()
        } else for (var t = 0; t < r.length; t++) s.appendChild(r[t].displayState)
    }, (Li.Parser = function (e, t, i) {
        i || (i = t, t = {}), t = t || {}, this.window = e, this.vttjs = t, this.state = "INITIAL", this.buffer = "", this.decoder = i || new TextDecoder("utf8"), this.regionList = []
    }).prototype = {
        reportOrThrowError: function (e) {
            if (!(e instanceof fi)) throw e;
            this.onparsingerror && this.onparsingerror(e)
        }, parse: function (e) {
            var n = this;

            function t() {
                for (var e = n.buffer, t = 0; t < e.length && "\r" !== e[t] && "\n" !== e[t];) ++t;
                var i = e.substr(0, t);
                return "\r" === e[t] && ++t, "\n" === e[t] && ++t, n.buffer = e.substr(t), i
            }

            function i(e) {
                e.match(/X-TIMESTAMP-MAP/) ? vi(e, function (e, t) {
                    switch (e) {
                        case"X-TIMESTAMP-MAP":
                            !function (e) {
                                var i = new gi;
                                vi(e, function (e, t) {
                                    switch (e) {
                                        case"MPEGT":
                                            i.integer(e + "S", t);
                                            break;
                                        case"LOCA":
                                            i.set(e + "L", mi(t))
                                    }
                                }, /[^\d]:/, /,/), n.ontimestampmap && n.ontimestampmap({
                                    MPEGTS: i.get("MPEGTS"),
                                    LOCAL: i.get("LOCAL")
                                })
                            }(t)
                    }
                }, /=/) : vi(e, function (e, t) {
                    switch (e) {
                        case"Region":
                            !function (e) {
                                var r = new gi;
                                if (vi(e, function (e, t) {
                                        switch (e) {
                                            case"id":
                                                r.set(e, t);
                                                break;
                                            case"width":
                                                r.percent(e, t);
                                                break;
                                            case"lines":
                                                r.integer(e, t);
                                                break;
                                            case"regionanchor":
                                            case"viewportanchor":
                                                var i = t.split(",");
                                                if (2 !== i.length) break;
                                                var n = new gi;
                                                if (n.percent("x", i[0]), n.percent("y", i[1]), !n.has("x") || !n.has("y")) break;
                                                r.set(e + "X", n.get("x")), r.set(e + "Y", n.get("y"));
                                                break;
                                            case"scroll":
                                                r.alt(e, t, ["up"])
                                        }
                                    }, /=/, /\s/), r.has("id")) {
                                    var t = new (n.vttjs.VTTRegion || n.window.VTTRegion);
                                    t.width = r.get("width", 100), t.lines = r.get("lines", 3), t.regionAnchorX = r.get("regionanchorX", 0), t.regionAnchorY = r.get("regionanchorY", 100), t.viewportAnchorX = r.get("viewportanchorX", 0), t.viewportAnchorY = r.get("viewportanchorY", 100), t.scroll = r.get("scroll", ""), n.onregion && n.onregion(t), n.regionList.push({
                                        id: r.get("id"),
                                        region: t
                                    })
                                }
                            }(t)
                    }
                }, /:/)
            }

            e && (n.buffer += n.decoder.decode(e, {stream: !0}));
            try {
                var r;
                if ("INITIAL" === n.state) {
                    if (!/\r\n|\n/.test(n.buffer)) return this;
                    var s = (r = t()).match(/^WEBVTT([ \t].*)?$/);
                    if (!s || !s[0]) throw new fi(fi.Errors.BadSignature);
                    n.state = "HEADER"
                }
                for (var a = !1; n.buffer;) {
                    if (!/\r\n|\n/.test(n.buffer)) return this;
                    switch (a ? a = !1 : r = t(), n.state) {
                        case"HEADER":
                            /:/.test(r) ? i(r) : r || (n.state = "ID");
                            continue;
                        case"NOTE":
                            r || (n.state = "ID");
                            continue;
                        case"ID":
                            if (/^NOTE($|[ \t])/.test(r)) {
                                n.state = "NOTE";
                                break
                            }
                            if (!r) continue;
                            n.cue = new (n.vttjs.VTTCue || n.window.VTTCue)(0, 0, "");
                            try {
                                n.cue.align = "center"
                            } catch (e) {
                                n.cue.align = "middle"
                            }
                            if (n.state = "CUE", -1 === r.indexOf("--\x3e")) {
                                n.cue.id = r;
                                continue
                            }
                        case"CUE":
                            try {
                                yi(r, n.cue, n.regionList)
                            } catch (e) {
                                n.reportOrThrowError(e), n.cue = null, n.state = "BADCUE";
                                continue
                            }
                            n.state = "CUETEXT";
                            continue;
                        case"CUETEXT":
                            var o = -1 !== r.indexOf("--\x3e");
                            if (!r || o && (a = !0)) {
                                n.oncue && n.oncue(n.cue), n.cue = null, n.state = "ID";
                                continue
                            }
                            n.cue.text && (n.cue.text += "\n"), n.cue.text += r.replace(/\u2028/g, "\n").replace(/u2029/g, "\n");
                            continue;
                        case"BADCUE":
                            r || (n.state = "ID");
                            continue
                    }
                }
            } catch (e) {
                n.reportOrThrowError(e), "CUETEXT" === n.state && n.cue && n.oncue && n.oncue(n.cue), n.cue = null, n.state = "INITIAL" === n.state ? "BADWEBVTT" : "BADCUE"
            }
            return this
        }, flush: function () {
            var t = this;
            try {
                if (t.buffer += t.decoder.decode(), !t.cue && "HEADER" !== t.state || (t.buffer += "\n\n", t.parse()), "INITIAL" === t.state) throw new fi(fi.Errors.BadSignature)
            } catch (e) {
                t.reportOrThrowError(e)
            }
            return t.onflush && t.onflush(), this
        }
    };
    var Oi = Li, Di = {"": 1, lr: 1, rl: 1},
        Ni = {start: 1, center: 1, end: 1, left: 1, right: 1, auto: 1, "line-left": 1, "line-right": 1};

    function Ri(e) {
        return "string" == typeof e && (!!Ni[e.toLowerCase()] && e.toLowerCase())
    }

    function Ui(e, t, i) {
        this.hasBeenReset = !1;
        var n = "", r = !1, s = e, a = t, o = i, u = null, l = "", c = !0, h = "auto", d = "start", p = "auto",
            f = "auto", m = 100, g = "center";
        Object.defineProperties(this, {
            id: {
                enumerable: !0, get: function () {
                    return n
                }, set: function (e) {
                    n = "" + e
                }
            }, pauseOnExit: {
                enumerable: !0, get: function () {
                    return r
                }, set: function (e) {
                    r = !!e
                }
            }, startTime: {
                enumerable: !0, get: function () {
                    return s
                }, set: function (e) {
                    if ("number" != typeof e) throw new TypeError("Start time must be set to a number.");
                    s = e, this.hasBeenReset = !0
                }
            }, endTime: {
                enumerable: !0, get: function () {
                    return a
                }, set: function (e) {
                    if ("number" != typeof e) throw new TypeError("End time must be set to a number.");
                    a = e, this.hasBeenReset = !0
                }
            }, text: {
                enumerable: !0, get: function () {
                    return o
                }, set: function (e) {
                    o = "" + e, this.hasBeenReset = !0
                }
            }, region: {
                enumerable: !0, get: function () {
                    return u
                }, set: function (e) {
                    u = e, this.hasBeenReset = !0
                }
            }, vertical: {
                enumerable: !0, get: function () {
                    return l
                }, set: function (e) {
                    var t = function (e) {
                        return "string" == typeof e && (!!Di[e.toLowerCase()] && e.toLowerCase())
                    }(e);
                    if (!1 === t) throw new SyntaxError("Vertical: an invalid or illegal direction string was specified.");
                    l = t, this.hasBeenReset = !0
                }
            }, snapToLines: {
                enumerable: !0, get: function () {
                    return c
                }, set: function (e) {
                    c = !!e, this.hasBeenReset = !0
                }
            }, line: {
                enumerable: !0, get: function () {
                    return h
                }, set: function (e) {
                    if ("number" != typeof e && "auto" !== e) throw new SyntaxError("Line: an invalid number or illegal string was specified.");
                    h = e, this.hasBeenReset = !0
                }
            }, lineAlign: {
                enumerable: !0, get: function () {
                    return d
                }, set: function (e) {
                    var t = Ri(e);
                    t && (d = t, this.hasBeenReset = !0)
                }
            }, position: {
                enumerable: !0, get: function () {
                    return p
                }, set: function (e) {
                    if (e < 0 || 100 < e) throw new Error("Position must be between 0 and 100.");
                    p = e, this.hasBeenReset = !0
                }
            }, positionAlign: {
                enumerable: !0, get: function () {
                    return f
                }, set: function (e) {
                    var t = Ri(e);
                    t && (f = t, this.hasBeenReset = !0)
                }
            }, size: {
                enumerable: !0, get: function () {
                    return m
                }, set: function (e) {
                    if (e < 0 || 100 < e) throw new Error("Size must be between 0 and 100.");
                    m = e, this.hasBeenReset = !0
                }
            }, align: {
                enumerable: !0, get: function () {
                    return g
                }, set: function (e) {
                    var t = Ri(e);
                    if (!t) throw new SyntaxError("align: an invalid or illegal alignment string was specified.");
                    g = t, this.hasBeenReset = !0
                }
            }
        }), this.displayState = void 0
    }

    Ui.prototype.getCueAsHTML = function () {
        return WebVTT.convertCueToDOMTree(window, this.text)
    };
    var Mi = Ui, Bi = {"": !0, up: !0};

    function ji(e) {
        return "number" == typeof e && 0 <= e && e <= 100
    }

    function Fi() {
        var t = 100, i = 3, n = 0, r = 100, s = 0, a = 100, o = "";
        Object.defineProperties(this, {
            width: {
                enumerable: !0, get: function () {
                    return t
                }, set: function (e) {
                    if (!ji(e)) throw new Error("Width must be between 0 and 100.");
                    t = e
                }
            }, lines: {
                enumerable: !0, get: function () {
                    return i
                }, set: function (e) {
                    if ("number" != typeof e) throw new TypeError("Lines must be set to a number.");
                    i = e
                }
            }, regionAnchorY: {
                enumerable: !0, get: function () {
                    return r
                }, set: function (e) {
                    if (!ji(e)) throw new Error("RegionAnchorX must be between 0 and 100.");
                    r = e
                }
            }, regionAnchorX: {
                enumerable: !0, get: function () {
                    return n
                }, set: function (e) {
                    if (!ji(e)) throw new Error("RegionAnchorY must be between 0 and 100.");
                    n = e
                }
            }, viewportAnchorY: {
                enumerable: !0, get: function () {
                    return a
                }, set: function (e) {
                    if (!ji(e)) throw new Error("ViewportAnchorY must be between 0 and 100.");
                    a = e
                }
            }, viewportAnchorX: {
                enumerable: !0, get: function () {
                    return s
                }, set: function (e) {
                    if (!ji(e)) throw new Error("ViewportAnchorX must be between 0 and 100.");
                    s = e
                }
            }, scroll: {
                enumerable: !0, get: function () {
                    return o
                }, set: function (e) {
                    var t = function (e) {
                        return "string" == typeof e && (!!Bi[e.toLowerCase()] && e.toLowerCase())
                    }(e);
                    !1 === t || (o = t)
                }
            }
        })
    }

    var Hi = t(function (e) {
        var t = e.exports = {WebVTT: Oi, VTTCue: Mi, VTTRegion: Fi};
        y.vttjs = t, y.WebVTT = t.WebVTT;
        var i = t.VTTCue, n = t.VTTRegion, r = y.VTTCue, s = y.VTTRegion;
        t.shim = function () {
            y.VTTCue = i, y.VTTRegion = n
        }, t.restore = function () {
            y.VTTCue = r, y.VTTRegion = s
        }, y.VTTCue || t.shim()
    });
    Hi.WebVTT, Hi.VTTCue, Hi.VTTRegion;
    var Vi = function (t) {
        function i(i, e) {
            var n;
            return void 0 === i && (i = {}), void 0 === e && (e = function () {
            }), i.reportTouchActivity = !1, (n = t.call(this, null, i, e) || this).hasStarted_ = !1, n.on("playing", function () {
                this.hasStarted_ = !0
            }), n.on("loadstart", function () {
                this.hasStarted_ = !1
            }), hi.names.forEach(function (e) {
                var t = hi[e];
                i && i[t.getterName] && (n[t.privateName] = i[t.getterName])
            }), n.featuresProgressEvents || n.manualProgressOn(), n.featuresTimeupdateEvents || n.manualTimeUpdatesOn(), ["Text", "Audio", "Video"].forEach(function (e) {
                !1 === i["native" + e + "Tracks"] && (n["featuresNative" + e + "Tracks"] = !1)
            }), !1 === i.nativeCaptions || !1 === i.nativeTextTracks ? n.featuresNativeTextTracks = !1 : !0 !== i.nativeCaptions && !0 !== i.nativeTextTracks || (n.featuresNativeTextTracks = !0), n.featuresNativeTextTracks || n.emulateTextTracks(), n.preloadTextTracks = !1 !== i.preloadTextTracks, n.autoRemoteTextTracks_ = new hi.text.ListClass, n.initTrackListeners(), i.nativeControlsForTouch || n.emitTapEvents(), n.constructor && (n.name_ = n.constructor.name || "Unknown Tech"), n
        }

        He(i, t);
        var e = i.prototype;
        return e.triggerSourceset = function (e) {
            var t = this;
            this.isReady_ || this.one("ready", function () {
                return t.setTimeout(function () {
                    return t.triggerSourceset(e)
                }, 1)
            }), this.trigger({src: e, type: "sourceset"})
        }, e.manualProgressOn = function () {
            this.on("durationchange", this.onDurationChange), this.manualProgress = !0, this.one("ready", this.trackProgress)
        }, e.manualProgressOff = function () {
            this.manualProgress = !1, this.stopTrackingProgress(), this.off("durationchange", this.onDurationChange)
        }, e.trackProgress = function (e) {
            this.stopTrackingProgress(), this.progressInterval = this.setInterval(ge(this, function () {
                var e = this.bufferedPercent();
                this.bufferedPercent_ !== e && this.trigger("progress"), 1 === (this.bufferedPercent_ = e) && this.stopTrackingProgress()
            }), 500)
        }, e.onDurationChange = function (e) {
            this.duration_ = this.duration()
        }, e.buffered = function () {
            return ht(0, 0)
        }, e.bufferedPercent = function () {
            return dt(this.buffered(), this.duration_)
        }, e.stopTrackingProgress = function () {
            this.clearInterval(this.progressInterval)
        }, e.manualTimeUpdatesOn = function () {
            this.manualTimeUpdates = !0, this.on("play", this.trackCurrentTime), this.on("pause", this.stopTrackingCurrentTime)
        }, e.manualTimeUpdatesOff = function () {
            this.manualTimeUpdates = !1, this.stopTrackingCurrentTime(), this.off("play", this.trackCurrentTime), this.off("pause", this.stopTrackingCurrentTime)
        }, e.trackCurrentTime = function () {
            this.currentTimeInterval && this.stopTrackingCurrentTime(), this.currentTimeInterval = this.setInterval(function () {
                this.trigger({type: "timeupdate", target: this, manuallyTriggered: !0})
            }, 250)
        }, e.stopTrackingCurrentTime = function () {
            this.clearInterval(this.currentTimeInterval), this.trigger({
                type: "timeupdate",
                target: this,
                manuallyTriggered: !0
            })
        }, e.dispose = function () {
            this.clearTracks(li.names), this.manualProgress && this.manualProgressOff(), this.manualTimeUpdates && this.manualTimeUpdatesOff(), t.prototype.dispose.call(this)
        }, e.clearTracks = function (e) {
            var r = this;
            (e = [].concat(e)).forEach(function (e) {
                for (var t = r[e + "Tracks"]() || [], i = t.length; i--;) {
                    var n = t[i];
                    "text" === e && r.removeRemoteTextTrack(n), t.removeTrack(n)
                }
            })
        }, e.cleanupAutoTextTracks = function () {
            for (var e = this.autoRemoteTextTracks_ || [], t = e.length; t--;) {
                var i = e[t];
                this.removeRemoteTextTrack(i)
            }
        }, e.reset = function () {
        }, e.error = function (e) {
            return void 0 !== e && (this.error_ = new _t(e), this.trigger("error")), this.error_
        }, e.played = function () {
            return this.hasStarted_ ? ht(0, 0) : ht()
        }, e.setCurrentTime = function () {
            this.manualTimeUpdates && this.trigger({type: "timeupdate", target: this, manuallyTriggered: !0})
        }, e.initTrackListeners = function () {
            var r = this;
            li.names.forEach(function (e) {
                function t() {
                    r.trigger(e + "trackchange")
                }

                var i = li[e], n = r[i.getterName]();
                n.addEventListener("removetrack", t), n.addEventListener("addtrack", t), r.on("dispose", function () {
                    n.removeEventListener("removetrack", t), n.removeEventListener("addtrack", t)
                })
            })
        }, e.addWebVttScript_ = function () {
            var e = this;
            if (!y.WebVTT) if (h.body.contains(this.el())) {
                if (!this.options_["vtt.js"] && u(Hi) && 0 < Object.keys(Hi).length) return void this.trigger("vttjsloaded");
                var t = h.createElement("script");
                t.src = this.options_["vtt.js"] || "https://vjs.zencdn.net/vttjs/0.14.1/vtt.min.js", t.onload = function () {
                    e.trigger("vttjsloaded")
                }, t.onerror = function () {
                    e.trigger("vttjserror")
                }, this.on("dispose", function () {
                    t.onload = null, t.onerror = null
                }), y.WebVTT = !0, this.el().parentNode.appendChild(t)
            } else this.ready(this.addWebVttScript_)
        }, e.emulateTextTracks = function () {
            function t(e) {
                return n.addTrack(e.track)
            }

            function i(e) {
                return n.removeTrack(e.track)
            }

            var e = this, n = this.textTracks(), r = this.remoteTextTracks();
            r.on("addtrack", t), r.on("removetrack", i), this.addWebVttScript_();

            function s() {
                return e.trigger("texttrackchange")
            }

            function a() {
                s();
                for (var e = 0; e < n.length; e++) {
                    var t = n[e];
                    t.removeEventListener("cuechange", s), "showing" === t.mode && t.addEventListener("cuechange", s)
                }
            }

            a(), n.addEventListener("change", a), n.addEventListener("addtrack", a), n.addEventListener("removetrack", a), this.on("dispose", function () {
                r.off("addtrack", t), r.off("removetrack", i), n.removeEventListener("change", a), n.removeEventListener("addtrack", a), n.removeEventListener("removetrack", a);
                for (var e = 0; e < n.length; e++) {
                    n[e].removeEventListener("cuechange", s)
                }
            })
        }, e.addTextTrack = function (e, t, i) {
            if (!e) throw new Error("TextTrack kind is required but was not provided");
            return function (e, t, i, n, r) {
                void 0 === r && (r = {});
                var s = e.textTracks();
                r.kind = t, i && (r.label = i), n && (r.language = n), r.tech = e;
                var a = new hi.text.TrackClass(r);
                return s.addTrack(a), a
            }(this, e, t, i)
        }, e.createRemoteTextTrack = function (e) {
            var t = Ne(e, {tech: this});
            return new ci.remoteTextEl.TrackClass(t)
        }, e.addRemoteTextTrack = function (e, t) {
            var i = this;
            void 0 === e && (e = {});
            var n = this.createRemoteTextTrack(e);
            return !0 !== t && !1 !== t && (p.warn('Calling addRemoteTextTrack without explicitly setting the "manualCleanup" parameter to `true` is deprecated and default to `false` in future version of video.js'), t = !0), this.remoteTextTrackEls().addTrackElement_(n), this.remoteTextTracks().addTrack(n.track), !0 !== t && this.ready(function () {
                return i.autoRemoteTextTracks_.addTrack(n.track)
            }), n
        }, e.removeRemoteTextTrack = function (e) {
            var t = this.remoteTextTrackEls().getTrackElementByTrack_(e);
            this.remoteTextTrackEls().removeTrackElement_(t), this.remoteTextTracks().removeTrack(e), this.autoRemoteTextTracks_.removeTrack(e)
        }, e.getVideoPlaybackQuality = function () {
            return {}
        }, e.requestPictureInPicture = function () {
            var e = this.options_.Promise || y.Promise;
            if (e) return e.reject()
        }, e.setPoster = function () {
        }, e.playsinline = function () {
        }, e.setPlaysinline = function () {
        }, e.overrideNativeAudioTracks = function () {
        }, e.overrideNativeVideoTracks = function () {
        }, e.canPlayType = function () {
            return ""
        }, i.canPlayType = function () {
            return ""
        }, i.canPlaySource = function (e, t) {
            return i.canPlayType(e.type)
        }, i.isTech = function (e) {
            return e.prototype instanceof i || e instanceof i || e === i
        }, i.registerTech = function (e, t) {
            if (i.techs_ || (i.techs_ = {}), !i.isTech(t)) throw new Error("Tech " + e + " must be a Tech");
            if (!i.canPlayType) throw new Error("Techs must have a static canPlayType method on them");
            if (!i.canPlaySource) throw new Error("Techs must have a static canPlaySource method on them");
            return e = De(e), i.techs_[e] = t, i.techs_[Oe(e)] = t, "Tech" !== e && i.defaultTechOrder_.push(e), t
        }, i.getTech = function (e) {
            if (e) return i.techs_ && i.techs_[e] ? i.techs_[e] : (e = De(e), y && y.videojs && y.videojs[e] ? (p.warn("The " + e + " tech was added to the videojs object when it should be registered using videojs.registerTech(name, tech)"), y.videojs[e]) : void 0)
        }, i
    }(Re);
    hi.names.forEach(function (e) {
        var t = hi[e];
        Vi.prototype[t.getterName] = function () {
            return this[t.privateName] = this[t.privateName] || new t.ListClass, this[t.privateName]
        }
    }), Vi.prototype.featuresVolumeControl = !0, Vi.prototype.featuresMuteControl = !0, Vi.prototype.featuresFullscreenResize = !1, Vi.prototype.featuresPlaybackRate = !1, Vi.prototype.featuresProgressEvents = !1, Vi.prototype.featuresSourceset = !1, Vi.prototype.featuresTimeupdateEvents = !1, Vi.prototype.featuresNativeTextTracks = !1, Vi.withSourceHandlers = function (r) {
        r.registerSourceHandler = function (e, t) {
            var i = r.sourceHandlers;
            i = i || (r.sourceHandlers = []), void 0 === t && (t = i.length), i.splice(t, 0, e)
        }, r.canPlayType = function (e) {
            for (var t, i = r.sourceHandlers || [], n = 0; n < i.length; n++) if (t = i[n].canPlayType(e)) return t;
            return ""
        }, r.selectSourceHandler = function (e, t) {
            for (var i = r.sourceHandlers || [], n = 0; n < i.length; n++) if (i[n].canHandleSource(e, t)) return i[n];
            return null
        }, r.canPlaySource = function (e, t) {
            var i = r.selectSourceHandler(e, t);
            return i ? i.canHandleSource(e, t) : ""
        };
        ["seekable", "seeking", "duration"].forEach(function (e) {
            var t = this[e];
            "function" == typeof t && (this[e] = function () {
                return this.sourceHandler_ && this.sourceHandler_[e] ? this.sourceHandler_[e].apply(this.sourceHandler_, arguments) : t.apply(this, arguments)
            })
        }, r.prototype), r.prototype.setSource = function (e) {
            var t = r.selectSourceHandler(e, this.options_);
            t || (r.nativeSourceHandler ? t = r.nativeSourceHandler : p.error("No source handler found for the current source.")), this.disposeSourceHandler(), this.off("dispose", this.disposeSourceHandler), t !== r.nativeSourceHandler && (this.currentSource_ = e), this.sourceHandler_ = t.handleSource(e, this, this.options_), this.one("dispose", this.disposeSourceHandler)
        }, r.prototype.disposeSourceHandler = function () {
            this.currentSource_ && (this.clearTracks(["audio", "video"]), this.currentSource_ = null), this.cleanupAutoTextTracks(), this.sourceHandler_ && (this.sourceHandler_.dispose && this.sourceHandler_.dispose(), this.sourceHandler_ = null)
        }
    }, Re.registerComponent("Tech", Vi), Vi.registerTech("Tech", Vi), Vi.defaultTechOrder_ = [];
    var qi = {}, Wi = {}, zi = {};

    function Gi(e, t, i) {
        e.setTimeout(function () {
            return function i(n, e, r, s, a, o) {
                void 0 === n && (n = {});
                void 0 === e && (e = []);
                void 0 === a && (a = []);
                void 0 === o && (o = !1);
                var t = e, u = t[0], l = t.slice(1);
                if ("string" == typeof u) i(n, qi[u], r, s, a, o); else if (u) {
                    var c = Ji(s, u);
                    if (!c.setSource) return a.push(c), i(n, l, r, s, a, o);
                    c.setSource(m({}, n), function (e, t) {
                        if (e) return i(n, l, r, s, a, o);
                        a.push(c), i(t, n.type === t.type ? l : qi[t.type], r, s, a, o)
                    })
                } else l.length ? i(n, l, r, s, a, o) : o ? r(n, a) : i(n, qi["*"], r, s, a, !0)
            }(t, qi[t.type], i, e)
        }, 1)
    }

    function Xi(e, t, i, n) {
        void 0 === n && (n = null);
        var r = "call" + De(i), s = e.reduce(Qi(r), n), a = s === zi, o = a ? null : t[i](s);
        return function (e, t, i, n) {
            for (var r = e.length - 1; 0 <= r; r--) {
                var s = e[r];
                s[t] && s[t](n, i)
            }
        }(e, i, o, a), o
    }

    var Ki = {buffered: 1, currentTime: 1, duration: 1, muted: 1, played: 1, paused: 1, seekable: 1, volume: 1},
        Yi = {setCurrentTime: 1, setMuted: 1, setVolume: 1}, $i = {play: 1, pause: 1};

    function Qi(i) {
        return function (e, t) {
            return e === zi ? zi : t[i] ? t[i](e) : e
        }
    }

    function Ji(e, t) {
        var i = Wi[e.id()], n = null;
        if (null == i) return n = t(e), Wi[e.id()] = [[t, n]], n;
        for (var r = 0; r < i.length; r++) {
            var s = i[r], a = s[0], o = s[1];
            a === t && (n = o)
        }
        return null === n && (n = t(e), i.push([t, n])), n
    }

    function Zi(e) {
        void 0 === e && (e = "");
        var t = Ut(e);
        return en[t.toLowerCase()] || ""
    }

    var en = {
        opus: "video/ogg",
        ogv: "video/ogg",
        mp4: "video/mp4",
        mov: "video/mp4",
        m4v: "video/mp4",
        mkv: "video/x-matroska",
        m4a: "audio/mp4",
        mp3: "audio/mpeg",
        aac: "audio/aac",
        oga: "audio/ogg",
        m3u8: "application/x-mpegURL",
        jpg: "image/jpeg",
        jpeg: "image/jpeg",
        gif: "image/gif",
        png: "image/png",
        svg: "image/svg+xml",
        webp: "image/webp"
    };

    function tn(e) {
        if (!e.type) {
            var t = Zi(e.src);
            t && (e.type = t)
        }
        return e
    }

    var nn = function (l) {
        function e(e, t, i) {
            var n, r = Ne({createEl: !1}, t);
            if (n = l.call(this, e, r, i) || this, t.playerOptions.sources && 0 !== t.playerOptions.sources.length) e.src(t.playerOptions.sources); else for (var s = 0, a = t.playerOptions.techOrder; s < a.length; s++) {
                var o = De(a[s]), u = Vi.getTech(o);
                if (o || (u = Re.getComponent(o)), u && u.isSupported()) {
                    e.loadTech_(o);
                    break
                }
            }
            return n
        }

        return He(e, l), e
    }(Re);
    Re.registerComponent("MediaLoader", nn);
    var rn = function (r) {
        function e(e, t) {
            var i;
            return (i = r.call(this, e, t) || this).emitTapEvents(), i.enable(), i
        }

        He(e, r);
        var t = e.prototype;
        return t.createEl = function (e, t, i) {
            void 0 === e && (e = "div"), void 0 === t && (t = {}), void 0 === i && (i = {}), t = m({
                innerHTML: '<span aria-hidden="true" class="vjs-icon-placeholder"></span>',
                className: this.buildCSSClass(),
                tabIndex: 0
            }, t), "button" === e && p.error("Creating a ClickableComponent with an HTML element of " + e + " is not supported; use a Button instead."), i = m({role: "button"}, i), this.tabIndex_ = t.tabIndex;
            var n = r.prototype.createEl.call(this, e, t, i);
            return this.createControlTextEl(n), n
        }, t.dispose = function () {
            this.controlTextEl_ = null, r.prototype.dispose.call(this)
        }, t.createControlTextEl = function (e) {
            return this.controlTextEl_ = S("span", {className: "vjs-control-text"}, {"aria-live": "polite"}), e && e.appendChild(this.controlTextEl_), this.controlText(this.controlText_, e), this.controlTextEl_
        }, t.controlText = function (e, t) {
            if (void 0 === t && (t = this.el()), void 0 === e) return this.controlText_ || "Need Text";
            var i = this.localize(e);
            this.controlText_ = e, k(this.controlTextEl_, i), this.nonIconControl || t.setAttribute("title", i)
        }, t.buildCSSClass = function () {
            return "vjs-control vjs-button " + r.prototype.buildCSSClass.call(this)
        }, t.enable = function () {
            this.enabled_ || (this.enabled_ = !0, this.removeClass("vjs-disabled"), this.el_.setAttribute("aria-disabled", "false"), "undefined" != typeof this.tabIndex_ && this.el_.setAttribute("tabIndex", this.tabIndex_), this.on(["tap", "click"], this.handleClick), this.on("keydown", this.handleKeyDown))
        }, t.disable = function () {
            this.enabled_ = !1, this.addClass("vjs-disabled"), this.el_.setAttribute("aria-disabled", "true"), "undefined" != typeof this.tabIndex_ && this.el_.removeAttribute("tabIndex"), this.off("mouseover", this.handleMouseOver), this.off("mouseout", this.handleMouseOut), this.off(["tap", "click"], this.handleClick), this.off("keydown", this.handleKeyDown)
        }, t.handleClick = function (e) {
            this.options_.clickHandler && this.options_.clickHandler.call(this, arguments)
        }, t.handleKeyDown = function (e) {
            xt.isEventKey(e, "Space") || xt.isEventKey(e, "Enter") ? (e.preventDefault(), e.stopPropagation(), this.trigger("click")) : r.prototype.handleKeyDown.call(this, e)
        }, e
    }(Re);
    Re.registerComponent("ClickableComponent", rn);
    var sn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).update(), e.on("posterchange", ge(Ue(i), i.update)), i
        }

        He(e, n);
        var t = e.prototype;
        return t.dispose = function () {
            this.player().off("posterchange", this.update), n.prototype.dispose.call(this)
        }, t.createEl = function () {
            return S("div", {className: "vjs-poster", tabIndex: -1})
        }, t.update = function (e) {
            var t = this.player().poster();
            this.setSrc(t), t ? this.show() : this.hide()
        }, t.setSrc = function (e) {
            var t = "";
            e && (t = 'url("' + e + '")'), this.el_.style.backgroundImage = t
        }, t.handleClick = function (e) {
            if (this.player_.controls()) {
                var t = this.player_.usingPlugin("eme") && this.player_.eme.sessions && 0 < this.player_.eme.sessions.length;
                !this.player_.tech(!0) || (et || Qe) && t || this.player_.tech(!0).focus(), this.player_.paused() ? kt(this.player_.play()) : this.player_.pause()
            }
        }, e
    }(rn);
    Re.registerComponent("PosterImage", sn);
    var an = "#222", on = {
        monospace: "monospace",
        sansSerif: "sans-serif",
        serif: "serif",
        monospaceSansSerif: '"Andale Mono", "Lucida Console", monospace',
        monospaceSerif: '"Courier New", monospace',
        proportionalSansSerif: "sans-serif",
        proportionalSerif: "serif",
        casual: '"Comic Sans MS", Impact, fantasy',
        script: '"Monotype Corsiva", cursive',
        smallcaps: '"Andale Mono", "Lucida Console", monospace, sans-serif'
    };

    function un(e, t) {
        var i;
        if (4 === e.length) i = e[1] + e[1] + e[2] + e[2] + e[3] + e[3]; else {
            if (7 !== e.length) throw new Error("Invalid color code provided, " + e + "; must be formatted as e.g. #f0e or #f604e2.");
            i = e.slice(1)
        }
        return "rgba(" + parseInt(i.slice(0, 2), 16) + "," + parseInt(i.slice(2, 4), 16) + "," + parseInt(i.slice(4, 6), 16) + "," + t + ")"
    }

    function ln(e, t, i) {
        try {
            e.style[t] = i
        } catch (e) {
            return
        }
    }

    var cn = function (s) {
        function e(i, e, t) {
            var n;
            n = s.call(this, i, e, t) || this;
            var r = ge(Ue(n), n.updateDisplay);
            return i.on("loadstart", ge(Ue(n), n.toggleDisplay)), i.on("texttrackchange", r), i.on("loadedmetadata", ge(Ue(n), n.preselectTrack)), i.ready(ge(Ue(n), function () {
                if (i.tech_ && i.tech_.featuresNativeTextTracks) this.hide(); else {
                    i.on("fullscreenchange", r), i.on("playerresize", r), y.addEventListener("orientationchange", r), i.on("dispose", function () {
                        return y.removeEventListener("orientationchange", r)
                    });
                    for (var e = this.options_.playerOptions.tracks || [], t = 0; t < e.length; t++) this.player_.addRemoteTextTrack(e[t], !0);
                    this.preselectTrack()
                }
            })), n
        }

        He(e, s);
        var t = e.prototype;
        return t.preselectTrack = function () {
            for (var e, t, i, n = {
                captions: 1,
                subtitles: 1
            }, r = this.player_.textTracks(), s = this.player_.cache_.selectedLanguage, a = 0; a < r.length; a++) {
                var o = r[a];
                s && s.enabled && s.language && s.language === o.language && o.kind in n ? i = o.kind === s.kind ? o : i || o : s && !s.enabled ? t = e = i = null : o.default && ("descriptions" !== o.kind || e ? o.kind in n && !t && (t = o) : e = o)
            }
            i ? i.mode = "showing" : t ? t.mode = "showing" : e && (e.mode = "showing")
        }, t.toggleDisplay = function () {
            this.player_.tech_ && this.player_.tech_.featuresNativeTextTracks ? this.hide() : this.show()
        }, t.createEl = function () {
            return s.prototype.createEl.call(this, "div", {className: "vjs-text-track-display"}, {
                "aria-live": "off",
                "aria-atomic": "true"
            })
        }, t.clearDisplay = function () {
            "function" == typeof y.WebVTT && y.WebVTT.processCues(y, [], this.el_)
        }, t.updateDisplay = function () {
            var e = this.player_.textTracks(), t = this.options_.allowMultipleShowingTracks;
            if (this.clearDisplay(), t) {
                for (var i = [], n = 0; n < e.length; ++n) {
                    var r = e[n];
                    "showing" === r.mode && i.push(r)
                }
                this.updateForTrack(i)
            } else {
                for (var s = null, a = null, o = e.length; o--;) {
                    var u = e[o];
                    "showing" === u.mode && ("descriptions" === u.kind ? s = u : a = u)
                }
                a ? ("off" !== this.getAttribute("aria-live") && this.setAttribute("aria-live", "off"), this.updateForTrack(a)) : s && ("assertive" !== this.getAttribute("aria-live") && this.setAttribute("aria-live", "assertive"), this.updateForTrack(s))
            }
        }, t.updateDisplayState = function (e) {
            for (var t = this.player_.textTrackSettings.getValues(), i = e.activeCues, n = i.length; n--;) {
                var r = i[n];
                if (r) {
                    var s = r.displayState;
                    if (t.color && (s.firstChild.style.color = t.color), t.textOpacity && ln(s.firstChild, "color", un(t.color || "#fff", t.textOpacity)), t.backgroundColor && (s.firstChild.style.backgroundColor = t.backgroundColor), t.backgroundOpacity && ln(s.firstChild, "backgroundColor", un(t.backgroundColor || "#000", t.backgroundOpacity)), t.windowColor && (t.windowOpacity ? ln(s, "backgroundColor", un(t.windowColor, t.windowOpacity)) : s.style.backgroundColor = t.windowColor), t.edgeStyle && ("dropshadow" === t.edgeStyle ? s.firstChild.style.textShadow = "2px 2px 3px #222, 2px 2px 4px #222, 2px 2px 5px " + an : "raised" === t.edgeStyle ? s.firstChild.style.textShadow = "1px 1px #222, 2px 2px #222, 3px 3px " + an : "depressed" === t.edgeStyle ? s.firstChild.style.textShadow = "1px 1px #ccc, 0 1px #ccc, -1px -1px #222, 0 -1px " + an : "uniform" === t.edgeStyle && (s.firstChild.style.textShadow = "0 0 4px #222, 0 0 4px #222, 0 0 4px #222, 0 0 4px " + an)), t.fontPercent && 1 !== t.fontPercent) {
                        var a = y.parseFloat(s.style.fontSize);
                        s.style.fontSize = a * t.fontPercent + "px", s.style.height = "auto", s.style.top = "auto", s.style.bottom = "2px"
                    }
                    t.fontFamily && "default" !== t.fontFamily && ("small-caps" === t.fontFamily ? s.firstChild.style.fontVariant = "small-caps" : s.firstChild.style.fontFamily = on[t.fontFamily])
                }
            }
        }, t.updateForTrack = function (e) {
            if (Array.isArray(e) || (e = [e]), "function" == typeof y.WebVTT && !e.every(function (e) {
                    return !e.activeCues
                })) {
                for (var t = [], i = 0; i < e.length; ++i) for (var n = e[i], r = 0; r < n.activeCues.length; ++r) t.push(n.activeCues[r]);
                y.WebVTT.processCues(y, t, this.el_);
                for (var s = 0; s < e.length; ++s) {
                    for (var a = e[s], o = 0; o < a.activeCues.length; ++o) {
                        var u = a.activeCues[o].displayState;
                        E(u, "vjs-text-track-cue"), E(u, "vjs-text-track-cue-" + (a.language ? a.language : s))
                    }
                    this.player_.textTrackSettings && this.updateDisplayState(a)
                }
            }
        }, e
    }(Re);
    Re.registerComponent("TextTrackDisplay", cn);
    var hn = function (r) {
        function e() {
            return r.apply(this, arguments) || this
        }

        return He(e, r), e.prototype.createEl = function () {
            var e = this.player_.isAudio(), t = this.localize(e ? "Audio Player" : "Video Player"),
                i = S("span", {className: "vjs-control-text", innerHTML: this.localize("{1} is loading.", [t])}),
                n = r.prototype.createEl.call(this, "div", {className: "vjs-loading-spinner", dir: "ltr"});
            return n.appendChild(i), n
        }, e
    }(Re);
    Re.registerComponent("LoadingSpinner", hn);
    var dn = function (t) {
        function e() {
            return t.apply(this, arguments) || this
        }

        He(e, t);
        var i = e.prototype;
        return i.createEl = function (e, t, i) {
            void 0 === t && (t = {}), void 0 === i && (i = {}), t = m({
                innerHTML: '<span aria-hidden="true" class="vjs-icon-placeholder"></span>',
                className: this.buildCSSClass()
            }, t), i = m({type: "button"}, i);
            var n = Re.prototype.createEl.call(this, "button", t, i);
            return this.createControlTextEl(n), n
        }, i.addChild = function (e, t) {
            void 0 === t && (t = {});
            var i = this.constructor.name;
            return p.warn("Adding an actionable (user controllable) child to a Button (" + i + ") is not supported; use a ClickableComponent instead."), Re.prototype.addChild.call(this, e, t)
        }, i.enable = function () {
            t.prototype.enable.call(this), this.el_.removeAttribute("disabled")
        }, i.disable = function () {
            t.prototype.disable.call(this), this.el_.setAttribute("disabled", "disabled")
        }, i.handleKeyDown = function (e) {
            xt.isEventKey(e, "Space") || xt.isEventKey(e, "Enter") ? e.stopPropagation() : t.prototype.handleKeyDown.call(this, e)
        }, e
    }(rn);
    Re.registerComponent("Button", dn);
    var pn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).mouseused_ = !1, i.on("mousedown", i.handleMouseDown), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-big-play-button"
        }, t.handleClick = function (e) {
            var t = this.player_.play();
            if (this.mouseused_ && e.clientX && e.clientY) {
                var i = this.player_.usingPlugin("eme") && this.player_.eme.sessions && 0 < this.player_.eme.sessions.length;
                return kt(t), void(!this.player_.tech(!0) || (et || Qe) && i || this.player_.tech(!0).focus())
            }
            var n = this.player_.getChild("controlBar"), r = n && n.getChild("playToggle");
            if (r) {
                var s = function () {
                    return r.focus()
                };
                St(t) ? t.then(s, function () {
                }) : this.setTimeout(s, 1)
            } else this.player_.tech(!0).focus()
        }, t.handleKeyDown = function (e) {
            this.mouseused_ = !1, n.prototype.handleKeyDown.call(this, e)
        }, t.handleMouseDown = function (e) {
            this.mouseused_ = !0
        }, e
    }(dn);
    pn.prototype.controlText_ = "Play Video", Re.registerComponent("BigPlayButton", pn);
    var fn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).controlText(t && t.controlText || i.localize("Close")), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-close-button " + n.prototype.buildCSSClass.call(this)
        }, t.handleClick = function (e) {
            this.trigger({type: "close", bubbles: !1})
        }, t.handleKeyDown = function (e) {
            xt.isEventKey(e, "Esc") ? (e.preventDefault(), e.stopPropagation(), this.trigger("click")) : n.prototype.handleKeyDown.call(this, e)
        }, e
    }(dn);
    Re.registerComponent("CloseButton", fn);
    var mn = function (n) {
        function e(e, t) {
            var i;
            return void 0 === t && (t = {}), i = n.call(this, e, t) || this, t.replay = void 0 === t.replay || t.replay, i.on(e, "play", i.handlePlay), i.on(e, "pause", i.handlePause), t.replay && i.on(e, "ended", i.handleEnded), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-play-control " + n.prototype.buildCSSClass.call(this)
        }, t.handleClick = function (e) {
            this.player_.paused() ? this.player_.play() : this.player_.pause()
        }, t.handleSeeked = function (e) {
            this.removeClass("vjs-ended"), this.player_.paused() ? this.handlePause(e) : this.handlePlay(e)
        }, t.handlePlay = function (e) {
            this.removeClass("vjs-ended"), this.removeClass("vjs-paused"), this.addClass("vjs-playing"), this.controlText("Pause")
        }, t.handlePause = function (e) {
            this.removeClass("vjs-playing"), this.addClass("vjs-paused"), this.controlText("Play")
        }, t.handleEnded = function (e) {
            this.removeClass("vjs-playing"), this.addClass("vjs-ended"), this.controlText("Replay"), this.one(this.player_, "seeked", this.handleSeeked)
        }, e
    }(dn);
    mn.prototype.controlText_ = "Play", Re.registerComponent("PlayToggle", mn);

    function gn(e, t) {
        e = e < 0 ? 0 : e;
        var i = Math.floor(e % 60), n = Math.floor(e / 60 % 60), r = Math.floor(e / 3600), s = Math.floor(t / 60 % 60),
            a = Math.floor(t / 3600);
        return !isNaN(e) && e !== 1 / 0 || (r = n = i = "-"), (r = 0 < r || 0 < a ? r + ":" : "") + (n = ((r || 10 <= s) && n < 10 ? "0" + n : n) + ":") + (i = i < 10 ? "0" + i : i)
    }

    var vn = gn;

    function yn(e, t) {
        return void 0 === t && (t = e), vn(e, t)
    }

    var _n = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on(e, ["timeupdate", "ended"], i.updateContent), i.updateTextNode_(), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            var e = this.buildCSSClass(), t = n.prototype.createEl.call(this, "div", {
                className: e + " vjs-time-control vjs-control",
                innerHTML: '<span class="vjs-control-text" role="presentation">' + this.localize(this.labelText_) + " </span>"
            });
            return this.contentEl_ = S("span", {className: e + "-display"}, {
                "aria-live": "off",
                role: "presentation"
            }), t.appendChild(this.contentEl_), t
        }, t.dispose = function () {
            this.contentEl_ = null, this.textNode_ = null, n.prototype.dispose.call(this)
        }, t.updateTextNode_ = function (e) {
            var t = this;
            void 0 === e && (e = 0), e = yn(e), this.formattedTime_ !== e && (this.formattedTime_ = e, this.requestAnimationFrame(function () {
                if (t.contentEl_) {
                    var e = t.textNode_;
                    t.textNode_ = h.createTextNode(t.formattedTime_), t.textNode_ && (e ? t.contentEl_.replaceChild(t.textNode_, e) : t.contentEl_.appendChild(t.textNode_))
                }
            }))
        }, t.updateContent = function (e) {
        }, e
    }(Re);
    _n.prototype.labelText_ = "Time", _n.prototype.controlText_ = "Time", Re.registerComponent("TimeDisplay", _n);
    var bn = function (e) {
        function t() {
            return e.apply(this, arguments) || this
        }

        He(t, e);
        var i = t.prototype;
        return i.buildCSSClass = function () {
            return "vjs-current-time"
        }, i.updateContent = function (e) {
            var t;
            t = this.player_.ended() ? this.player_.duration() : this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime(), this.updateTextNode_(t)
        }, t
    }(_n);
    bn.prototype.labelText_ = "Current Time", bn.prototype.controlText_ = "Current Time", Re.registerComponent("CurrentTimeDisplay", bn);
    var Tn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on(e, "durationchange", i.updateContent), i.on(e, "loadstart", i.updateContent), i.on(e, "loadedmetadata", i.updateContent), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-duration"
        }, t.updateContent = function (e) {
            var t = this.player_.duration();
            this.updateTextNode_(t)
        }, e
    }(_n);
    Tn.prototype.labelText_ = "Duration", Tn.prototype.controlText_ = "Duration", Re.registerComponent("DurationDisplay", Tn);
    var Sn = function (e) {
        function t() {
            return e.apply(this, arguments) || this
        }

        return He(t, e), t.prototype.createEl = function () {
            return e.prototype.createEl.call(this, "div", {
                className: "vjs-time-control vjs-time-divider",
                innerHTML: "<div><span>/</span></div>"
            }, {"aria-hidden": !0})
        }, t
    }(Re);
    Re.registerComponent("TimeDivider", Sn);
    var kn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on(e, "durationchange", i.updateContent), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-remaining-time"
        }, t.createEl = function () {
            var e = n.prototype.createEl.call(this);
            return e.insertBefore(S("span", {}, {"aria-hidden": !0}, "-"), this.contentEl_), e
        }, t.updateContent = function (e) {
            var t;
            "number" == typeof this.player_.duration() && (t = this.player_.ended() ? 0 : this.player_.remainingTimeDisplay ? this.player_.remainingTimeDisplay() : this.player_.remainingTime(), this.updateTextNode_(t))
        }, e
    }(_n);
    kn.prototype.labelText_ = "Remaining Time", kn.prototype.controlText_ = "Remaining Time", Re.registerComponent("RemainingTimeDisplay", kn);
    var Cn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).updateShowing(), i.on(i.player(), "durationchange", i.updateShowing), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            var e = n.prototype.createEl.call(this, "div", {className: "vjs-live-control vjs-control"});
            return this.contentEl_ = S("div", {
                className: "vjs-live-display",
                innerHTML: '<span class="vjs-control-text">' + this.localize("Stream Type") + " </span>" + this.localize("LIVE")
            }, {"aria-live": "off"}), e.appendChild(this.contentEl_), e
        }, t.dispose = function () {
            this.contentEl_ = null, n.prototype.dispose.call(this)
        }, t.updateShowing = function (e) {
            this.player().duration() === 1 / 0 ? this.show() : this.hide()
        }, e
    }(Re);
    Re.registerComponent("LiveDisplay", Cn);
    var wn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).updateLiveEdgeStatus(), i.player_.liveTracker && i.on(i.player_.liveTracker, "liveedgechange", i.updateLiveEdgeStatus), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            var e = n.prototype.createEl.call(this, "button", {className: "vjs-seek-to-live-control vjs-control"});
            return this.textEl_ = S("span", {
                className: "vjs-seek-to-live-text",
                innerHTML: this.localize("LIVE")
            }, {"aria-hidden": "true"}), e.appendChild(this.textEl_), e
        }, t.updateLiveEdgeStatus = function () {
            !this.player_.liveTracker || this.player_.liveTracker.atLiveEdge() ? (this.setAttribute("aria-disabled", !0), this.addClass("vjs-at-live-edge"), this.controlText("Seek to live, currently playing live")) : (this.setAttribute("aria-disabled", !1), this.removeClass("vjs-at-live-edge"), this.controlText("Seek to live, currently behind live"))
        }, t.handleClick = function () {
            this.player_.liveTracker.seekToLiveEdge()
        }, t.dispose = function () {
            this.player_.liveTracker && this.off(this.player_.liveTracker, "liveedgechange", this.updateLiveEdgeStatus), this.textEl_ = null, n.prototype.dispose.call(this)
        }, e
    }(dn);
    wn.prototype.controlText_ = "Seek to live, currently playing live", Re.registerComponent("SeekToLive", wn);

    function En(e, t, i) {
        return e = Number(e), Math.min(i, Math.max(t, isNaN(e) ? t : e))
    }

    var xn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).bar = i.getChild(i.options_.barName), i.vertical(!!i.options_.vertical), i.enable(), i
        }

        He(e, n);
        var t = e.prototype;
        return t.enabled = function () {
            return this.enabled_
        }, t.enable = function () {
            this.enabled() || (this.on("mousedown", this.handleMouseDown), this.on("touchstart", this.handleMouseDown), this.on("keydown", this.handleKeyDown), this.on("click", this.handleClick), this.on(this.player_, "controlsvisible", this.update), this.playerEvent && this.on(this.player_, this.playerEvent, this.update), this.removeClass("disabled"), this.setAttribute("tabindex", 0), this.enabled_ = !0)
        }, t.disable = function () {
            if (this.enabled()) {
                var e = this.bar.el_.ownerDocument;
                this.off("mousedown", this.handleMouseDown), this.off("touchstart", this.handleMouseDown), this.off("keydown", this.handleKeyDown), this.off("click", this.handleClick), this.off(this.player_, "controlsvisible", this.update), this.off(e, "mousemove", this.handleMouseMove), this.off(e, "mouseup", this.handleMouseUp), this.off(e, "touchmove", this.handleMouseMove), this.off(e, "touchend", this.handleMouseUp), this.removeAttribute("tabindex"), this.addClass("disabled"), this.playerEvent && this.off(this.player_, this.playerEvent, this.update), this.enabled_ = !1
            }
        }, t.createEl = function (e, t, i) {
            return void 0 === t && (t = {}), void 0 === i && (i = {}), t.className = t.className + " vjs-slider", t = m({tabIndex: 0}, t), i = m({
                role: "slider",
                "aria-valuenow": 0,
                "aria-valuemin": 0,
                "aria-valuemax": 100,
                tabIndex: 0
            }, i), n.prototype.createEl.call(this, e, t, i)
        }, t.handleMouseDown = function (e) {
            var t = this.bar.el_.ownerDocument;
            "mousedown" === e.type && e.preventDefault(), "touchstart" !== e.type || Je || e.preventDefault(), N(), this.addClass("vjs-sliding"), this.trigger("slideractive"), this.on(t, "mousemove", this.handleMouseMove), this.on(t, "mouseup", this.handleMouseUp), this.on(t, "touchmove", this.handleMouseMove), this.on(t, "touchend", this.handleMouseUp), this.handleMouseMove(e)
        }, t.handleMouseMove = function (e) {
        }, t.handleMouseUp = function () {
            var e = this.bar.el_.ownerDocument;
            R(), this.removeClass("vjs-sliding"), this.trigger("sliderinactive"), this.off(e, "mousemove", this.handleMouseMove), this.off(e, "mouseup", this.handleMouseUp), this.off(e, "touchmove", this.handleMouseMove), this.off(e, "touchend", this.handleMouseUp), this.update()
        }, t.update = function () {
            var t = this;
            if (this.el_ && this.bar) {
                var i = this.getProgress();
                return i === this.progress_ || (this.progress_ = i, this.requestAnimationFrame(function () {
                    var e = t.vertical() ? "height" : "width";
                    t.bar.el().style[e] = (100 * i).toFixed(2) + "%"
                })), i
            }
        }, t.getProgress = function () {
            return Number(En(this.getPercent(), 0, 1).toFixed(4))
        }, t.calculateDistance = function (e) {
            var t = B(this.el_, e);
            return this.vertical() ? t.y : t.x
        }, t.handleKeyDown = function (e) {
            xt.isEventKey(e, "Left") || xt.isEventKey(e, "Down") ? (e.preventDefault(), e.stopPropagation(), this.stepBack()) : xt.isEventKey(e, "Right") || xt.isEventKey(e, "Up") ? (e.preventDefault(), e.stopPropagation(), this.stepForward()) : n.prototype.handleKeyDown.call(this, e)
        }, t.handleClick = function (e) {
            e.stopPropagation(), e.preventDefault()
        }, t.vertical = function (e) {
            if (void 0 === e) return this.vertical_ || !1;
            this.vertical_ = !!e, this.vertical_ ? this.addClass("vjs-slider-vertical") : this.addClass("vjs-slider-horizontal")
        }, e
    }(Re);
    Re.registerComponent("Slider", xn);

    function An(e, t) {
        return En(e / t * 100, 0, 100).toFixed(2) + "%"
    }

    var In = function (r) {
        function e(e, t) {
            var i;
            return (i = r.call(this, e, t) || this).partEls_ = [], i.on(e, "progress", i.update), i
        }

        He(e, r);
        var t = e.prototype;
        return t.createEl = function () {
            var e = r.prototype.createEl.call(this, "div", {className: "vjs-load-progress"}),
                t = S("span", {className: "vjs-control-text"}), i = S("span", {textContent: this.localize("Loaded")}),
                n = h.createTextNode(": ");
            return this.percentageEl_ = S("span", {
                className: "vjs-control-text-loaded-percentage",
                textContent: "0%"
            }), e.appendChild(t), t.appendChild(i), t.appendChild(n), t.appendChild(this.percentageEl_), e
        }, t.dispose = function () {
            this.partEls_ = null, this.percentageEl_ = null, r.prototype.dispose.call(this)
        }, t.update = function (e) {
            var h = this;
            this.requestAnimationFrame(function () {
                var e = h.player_.liveTracker, t = h.player_.buffered(),
                    i = e && e.isLive() ? e.seekableEnd() : h.player_.duration(), n = h.player_.bufferedEnd(),
                    r = h.partEls_, s = An(n, i);
                h.percent_ !== s && (h.el_.style.width = s, k(h.percentageEl_, s), h.percent_ = s);
                for (var a = 0; a < t.length; a++) {
                    var o = t.start(a), u = t.end(a), l = r[a];
                    l || (l = h.el_.appendChild(S()), r[a] = l), l.dataset.start === o && l.dataset.end === u || (l.dataset.start = o, l.dataset.end = u, l.style.left = An(o, n), l.style.width = An(u - o, n))
                }
                for (var c = r.length; c > t.length; c--) h.el_.removeChild(r[c - 1]);
                r.length = t.length
            })
        }, e
    }(Re);
    Re.registerComponent("LoadProgressBar", In);
    var Pn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).update = ve(ge(Ue(i), i.update), 30), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            return n.prototype.createEl.call(this, "div", {className: "vjs-time-tooltip"}, {"aria-hidden": "true"})
        }, t.update = function (e, t, i) {
            var n = U(this.el_), r = U(this.player_.el()), s = e.width * t;
            if (r && n) {
                var a = e.left - r.left + s, o = e.width - s + (r.right - e.right), u = n.width / 2;
                a < u ? u += u - a : o < u && (u = o), u < 0 ? u = 0 : u > n.width && (u = n.width), this.el_.style.right = "-" + u + "px", this.write(i)
            }
        }, t.write = function (e) {
            k(this.el_, e)
        }, t.updateTime = function (r, s, a, o) {
            var u = this;
            this.rafId_ && this.cancelAnimationFrame(this.rafId_), this.rafId_ = this.requestAnimationFrame(function () {
                var e, t = u.player_.duration();
                if (u.player_.liveTracker && u.player_.liveTracker.isLive()) {
                    var i = u.player_.liveTracker.liveWindow(), n = i - s * i;
                    e = (n < 1 ? "" : "-") + yn(n, i)
                } else e = yn(a, t);
                u.update(r, s, e), o && o()
            })
        }, e
    }(Re);
    Re.registerComponent("TimeTooltip", Pn);
    var Ln = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).update = ve(ge(Ue(i), i.update), 30), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            return n.prototype.createEl.call(this, "div", {className: "vjs-play-progress vjs-slider-bar"}, {"aria-hidden": "true"})
        }, t.update = function (e, t) {
            var i = this.getChild("timeTooltip");
            if (i) {
                var n = this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime();
                i.updateTime(e, t, n)
            }
        }, e
    }(Re);
    Ln.prototype.options_ = {children: []}, at || Xe || Ln.prototype.options_.children.push("timeTooltip"), Re.registerComponent("PlayProgressBar", Ln);
    var On = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).update = ve(ge(Ue(i), i.update), 30), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            return n.prototype.createEl.call(this, "div", {className: "vjs-mouse-display"})
        }, t.update = function (e, t) {
            var i = this, n = t * this.player_.duration();
            this.getChild("timeTooltip").updateTime(e, t, n, function () {
                i.el_.style.left = e.width * t + "px"
            })
        }, e
    }(Re);
    On.prototype.options_ = {children: ["timeTooltip"]}, Re.registerComponent("MouseTimeDisplay", On);
    var Dn = function (s) {
        function e(e, t) {
            var i;
            return (i = s.call(this, e, t) || this).setEventHandlers_(), i
        }

        He(e, s);
        var t = e.prototype;
        return t.setEventHandlers_ = function () {
            this.update_ = ge(this, this.update), this.update = ve(this.update_, 30), this.on(this.player_, ["ended", "durationchange", "timeupdate"], this.update), this.player_.liveTracker && this.on(this.player_.liveTracker, "liveedgechange", this.update), this.updateInterval = null, this.on(this.player_, ["playing"], this.enableInterval_), this.on(this.player_, ["ended", "pause", "waiting"], this.disableInterval_), "hidden" in h && "visibilityState" in h && this.on(h, "visibilitychange", this.toggleVisibility_)
        }, t.toggleVisibility_ = function (e) {
            h.hidden ? this.disableInterval_(e) : (this.enableInterval_(), this.update())
        }, t.enableInterval_ = function () {
            this.updateInterval || (this.updateInterval = this.setInterval(this.update, 30))
        }, t.disableInterval_ = function (e) {
            this.player_.liveTracker && this.player_.liveTracker.isLive() && e && "ended" !== e.type || this.updateInterval && (this.clearInterval(this.updateInterval), this.updateInterval = null)
        }, t.createEl = function () {
            return s.prototype.createEl.call(this, "div", {className: "vjs-progress-holder"}, {"aria-label": this.localize("Progress Bar")})
        }, t.update = function (e) {
            var n = this, r = s.prototype.update.call(this);
            return this.requestAnimationFrame(function () {
                var e = n.player_.ended() ? n.player_.duration() : n.getCurrentTime_(), t = n.player_.liveTracker,
                    i = n.player_.duration();
                t && t.isLive() && (i = n.player_.liveTracker.liveCurrentTime()), n.percent_ !== r && (n.el_.setAttribute("aria-valuenow", (100 * r).toFixed(2)), n.percent_ = r), n.currentTime_ === e && n.duration_ === i || (n.el_.setAttribute("aria-valuetext", n.localize("progress bar timing: currentTime={1} duration={2}", [yn(e, i), yn(i, i)], "{1} of {2}")), n.currentTime_ = e, n.duration_ = i), n.bar && n.bar.update(U(n.el()), n.getProgress())
            }), r
        }, t.getCurrentTime_ = function () {
            return this.player_.scrubbing() ? this.player_.getCache().currentTime : this.player_.currentTime()
        }, t.getPercent = function () {
            var e, t = this.getCurrentTime_(), i = this.player_.liveTracker;
            return i && i.isLive() ? (e = (t - i.seekableStart()) / i.liveWindow(), i.atLiveEdge() && (e = 1)) : e = t / this.player_.duration(), e
        }, t.handleMouseDown = function (e) {
            W(e) && (e.stopPropagation(), this.player_.scrubbing(!0), this.videoWasPlaying = !this.player_.paused(), this.player_.pause(), s.prototype.handleMouseDown.call(this, e))
        }, t.handleMouseMove = function (e) {
            if (W(e)) {
                var t, i = this.calculateDistance(e), n = this.player_.liveTracker;
                if (n && n.isLive()) {
                    if (.99 <= i) return void n.seekToLiveEdge();
                    var r = n.seekableStart(), s = n.liveCurrentTime();
                    if (s <= (t = r + i * n.liveWindow()) && (t = s), t <= r && (t = r + .1), t === 1 / 0) return
                } else (t = i * this.player_.duration()) === this.player_.duration() && (t -= .1);
                this.player_.currentTime(t)
            }
        }, t.enable = function () {
            s.prototype.enable.call(this);
            var e = this.getChild("mouseTimeDisplay");
            e && e.show()
        }, t.disable = function () {
            s.prototype.disable.call(this);
            var e = this.getChild("mouseTimeDisplay");
            e && e.hide()
        }, t.handleMouseUp = function (e) {
            s.prototype.handleMouseUp.call(this, e), e && e.stopPropagation(), this.player_.scrubbing(!1), this.player_.trigger({
                type: "timeupdate",
                target: this,
                manuallyTriggered: !0
            }), this.videoWasPlaying ? kt(this.player_.play()) : this.update_()
        }, t.stepForward = function () {
            this.player_.currentTime(this.player_.currentTime() + 5)
        }, t.stepBack = function () {
            this.player_.currentTime(this.player_.currentTime() - 5)
        }, t.handleAction = function (e) {
            this.player_.paused() ? this.player_.play() : this.player_.pause()
        }, t.handleKeyDown = function (e) {
            if (xt.isEventKey(e, "Space") || xt.isEventKey(e, "Enter")) e.preventDefault(), e.stopPropagation(), this.handleAction(e); else if (xt.isEventKey(e, "Home")) e.preventDefault(), e.stopPropagation(), this.player_.currentTime(0); else if (xt.isEventKey(e, "End")) e.preventDefault(), e.stopPropagation(), this.player_.currentTime(this.player_.duration()); else if (/^[0-9]$/.test(xt(e))) {
                e.preventDefault(), e.stopPropagation();
                var t = 10 * (xt.codes[xt(e)] - xt.codes[0]) / 100;
                this.player_.currentTime(this.player_.duration() * t)
            } else xt.isEventKey(e, "PgDn") ? (e.preventDefault(), e.stopPropagation(), this.player_.currentTime(this.player_.currentTime() - 60)) : xt.isEventKey(e, "PgUp") ? (e.preventDefault(), e.stopPropagation(), this.player_.currentTime(this.player_.currentTime() + 60)) : s.prototype.handleKeyDown.call(this, e)
        }, t.dispose = function () {
            this.disableInterval_(), this.off(this.player_, ["ended", "durationchange", "timeupdate"], this.update), this.player_.liveTracker && this.on(this.player_.liveTracker, "liveedgechange", this.update), this.off(this.player_, ["playing"], this.enableInterval_), this.off(this.player_, ["ended", "pause", "waiting"], this.disableInterval_), "hidden" in h && "visibilityState" in h && this.off(h, "visibilitychange", this.toggleVisibility_), s.prototype.dispose.call(this)
        }, e
    }(xn);
    Dn.prototype.options_ = {
        children: ["loadProgressBar", "playProgressBar"],
        barName: "playProgressBar"
    }, at || Xe || Dn.prototype.options_.children.splice(1, 0, "mouseTimeDisplay"), Re.registerComponent("SeekBar", Dn);
    var Nn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).handleMouseMove = ve(ge(Ue(i), i.handleMouseMove), 30), i.throttledHandleMouseSeek = ve(ge(Ue(i), i.handleMouseSeek), 30), i.enable(), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            return n.prototype.createEl.call(this, "div", {className: "vjs-progress-control vjs-control"})
        }, t.handleMouseMove = function (e) {
            var t = this.getChild("seekBar");
            if (t) {
                var i = t.getChild("playProgressBar"), n = t.getChild("mouseTimeDisplay");
                if (i || n) {
                    var r = t.el(), s = U(r), a = B(r, e).x;
                    a = En(0, 1, a), n && n.update(s, a), i && i.update(s, t.getProgress())
                }
            }
        }, t.handleMouseSeek = function (e) {
            var t = this.getChild("seekBar");
            t && t.handleMouseMove(e)
        }, t.enabled = function () {
            return this.enabled_
        }, t.disable = function () {
            this.children().forEach(function (e) {
                return e.disable && e.disable()
            }), this.enabled() && (this.off(["mousedown", "touchstart"], this.handleMouseDown), this.off(this.el_, "mousemove", this.handleMouseMove), this.handleMouseUp(), this.addClass("disabled"), this.enabled_ = !1)
        }, t.enable = function () {
            this.children().forEach(function (e) {
                return e.enable && e.enable()
            }), this.enabled() || (this.on(["mousedown", "touchstart"], this.handleMouseDown), this.on(this.el_, "mousemove", this.handleMouseMove), this.removeClass("disabled"), this.enabled_ = !0)
        }, t.handleMouseDown = function (e) {
            var t = this.el_.ownerDocument, i = this.getChild("seekBar");
            i && i.handleMouseDown(e), this.on(t, "mousemove", this.throttledHandleMouseSeek), this.on(t, "touchmove", this.throttledHandleMouseSeek), this.on(t, "mouseup", this.handleMouseUp), this.on(t, "touchend", this.handleMouseUp)
        }, t.handleMouseUp = function (e) {
            var t = this.el_.ownerDocument, i = this.getChild("seekBar");
            i && i.handleMouseUp(e), this.off(t, "mousemove", this.throttledHandleMouseSeek), this.off(t, "touchmove", this.throttledHandleMouseSeek), this.off(t, "mouseup", this.handleMouseUp), this.off(t, "touchend", this.handleMouseUp)
        }, e
    }(Re);
    Nn.prototype.options_ = {children: ["seekBar"]}, Re.registerComponent("ProgressControl", Nn);
    var Rn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on(e, ["enterpictureinpicture", "leavepictureinpicture"], i.handlePictureInPictureChange), h.pictureInPictureEnabled || i.disable(), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-picture-in-picture-control " + n.prototype.buildCSSClass.call(this)
        }, t.handlePictureInPictureChange = function (e) {
            this.player_.isInPictureInPicture() ? this.controlText("Exit Picture-in-Picture") : this.controlText("Picture-in-Picture")
        }, t.handleClick = function (e) {
            this.player_.isInPictureInPicture() ? this.player_.exitPictureInPicture() : this.player_.requestPictureInPicture()
        }, e
    }(dn);
    Rn.prototype.controlText_ = "Picture-in-Picture", Re.registerComponent("PictureInPictureToggle", Rn);
    var Un = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on(e, "fullscreenchange", i.handleFullscreenChange), !1 === h[e.fsApi_.fullscreenEnabled] && i.disable(), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-fullscreen-control " + n.prototype.buildCSSClass.call(this)
        }, t.handleFullscreenChange = function (e) {
            this.player_.isFullscreen() ? this.controlText("Non-Fullscreen") : this.controlText("Fullscreen")
        }, t.handleClick = function (e) {
            this.player_.isFullscreen() ? this.player_.exitFullscreen() : this.player_.requestFullscreen()
        }, e
    }(dn);
    Un.prototype.controlText_ = "Fullscreen", Re.registerComponent("FullscreenToggle", Un);
    var Mn = function (e) {
        function t() {
            return e.apply(this, arguments) || this
        }

        return He(t, e), t.prototype.createEl = function () {
            return e.prototype.createEl.call(this, "div", {
                className: "vjs-volume-level",
                innerHTML: '<span class="vjs-control-text"></span>'
            })
        }, t
    }(Re);
    Re.registerComponent("VolumeLevel", Mn);
    var Bn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on("slideractive", i.updateLastVolume_), i.on(e, "volumechange", i.updateARIAAttributes), e.ready(function () {
                return i.updateARIAAttributes()
            }), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            return n.prototype.createEl.call(this, "div", {className: "vjs-volume-bar vjs-slider-bar"}, {
                "aria-label": this.localize("Volume Level"),
                "aria-live": "polite"
            })
        }, t.handleMouseDown = function (e) {
            W(e) && n.prototype.handleMouseDown.call(this, e)
        }, t.handleMouseMove = function (e) {
            W(e) && (this.checkMuted(), this.player_.volume(this.calculateDistance(e)))
        }, t.checkMuted = function () {
            this.player_.muted() && this.player_.muted(!1)
        }, t.getPercent = function () {
            return this.player_.muted() ? 0 : this.player_.volume()
        }, t.stepForward = function () {
            this.checkMuted(), this.player_.volume(this.player_.volume() + .1)
        }, t.stepBack = function () {
            this.checkMuted(), this.player_.volume(this.player_.volume() - .1)
        }, t.updateARIAAttributes = function (e) {
            var t = this.player_.muted() ? 0 : this.volumeAsPercentage_();
            this.el_.setAttribute("aria-valuenow", t), this.el_.setAttribute("aria-valuetext", t + "%")
        }, t.volumeAsPercentage_ = function () {
            return Math.round(100 * this.player_.volume())
        }, t.updateLastVolume_ = function () {
            var e = this, t = this.player_.volume();
            this.one("sliderinactive", function () {
                0 === e.player_.volume() && e.player_.lastVolume_(t)
            })
        }, e
    }(xn);
    Bn.prototype.options_ = {
        children: ["volumeLevel"],
        barName: "volumeLevel"
    }, Bn.prototype.playerEvent = "volumechange", Re.registerComponent("VolumeBar", Bn);
    var jn = function (n) {
        function e(e, t) {
            var i;
            return void 0 === t && (t = {}), t.vertical = t.vertical || !1, "undefined" != typeof t.volumeBar && !u(t.volumeBar) || (t.volumeBar = t.volumeBar || {}, t.volumeBar.vertical = t.vertical), i = n.call(this, e, t) || this, function (e, t) {
                t.tech_ && !t.tech_.featuresVolumeControl && e.addClass("vjs-hidden"), e.on(t, "loadstart", function () {
                    t.tech_.featuresVolumeControl ? e.removeClass("vjs-hidden") : e.addClass("vjs-hidden")
                })
            }(Ue(i), e), i.throttledHandleMouseMove = ve(ge(Ue(i), i.handleMouseMove), 30), i.on("mousedown", i.handleMouseDown), i.on("touchstart", i.handleMouseDown), i.on(i.volumeBar, ["focus", "slideractive"], function () {
                i.volumeBar.addClass("vjs-slider-active"), i.addClass("vjs-slider-active"), i.trigger("slideractive")
            }), i.on(i.volumeBar, ["blur", "sliderinactive"], function () {
                i.volumeBar.removeClass("vjs-slider-active"), i.removeClass("vjs-slider-active"), i.trigger("sliderinactive")
            }), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            var e = "vjs-volume-horizontal";
            return this.options_.vertical && (e = "vjs-volume-vertical"), n.prototype.createEl.call(this, "div", {className: "vjs-volume-control vjs-control " + e})
        }, t.handleMouseDown = function (e) {
            var t = this.el_.ownerDocument;
            this.on(t, "mousemove", this.throttledHandleMouseMove), this.on(t, "touchmove", this.throttledHandleMouseMove), this.on(t, "mouseup", this.handleMouseUp), this.on(t, "touchend", this.handleMouseUp)
        }, t.handleMouseUp = function (e) {
            var t = this.el_.ownerDocument;
            this.off(t, "mousemove", this.throttledHandleMouseMove), this.off(t, "touchmove", this.throttledHandleMouseMove), this.off(t, "mouseup", this.handleMouseUp), this.off(t, "touchend", this.handleMouseUp)
        }, t.handleMouseMove = function (e) {
            this.volumeBar.handleMouseMove(e)
        }, e
    }(Re);
    jn.prototype.options_ = {children: ["volumeBar"]}, Re.registerComponent("VolumeControl", jn);
    var Fn = function (n) {
        function e(e, t) {
            var i;
            return i = n.call(this, e, t) || this, function (e, t) {
                t.tech_ && !t.tech_.featuresMuteControl && e.addClass("vjs-hidden"), e.on(t, "loadstart", function () {
                    t.tech_.featuresMuteControl ? e.removeClass("vjs-hidden") : e.addClass("vjs-hidden")
                })
            }(Ue(i), e), i.on(e, ["loadstart", "volumechange"], i.update), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-mute-control " + n.prototype.buildCSSClass.call(this)
        }, t.handleClick = function (e) {
            var t = this.player_.volume(), i = this.player_.lastVolume_();
            if (0 === t) {
                var n = i < .1 ? .1 : i;
                this.player_.volume(n), this.player_.muted(!1)
            } else this.player_.muted(!this.player_.muted())
        }, t.update = function (e) {
            this.updateIcon_(), this.updateControlText_()
        }, t.updateIcon_ = function () {
            var e = this.player_.volume(), t = 3;
            at && this.player_.tech_ && this.player_.tech_.el_ && this.player_.muted(this.player_.tech_.el_.muted), 0 === e || this.player_.muted() ? t = 0 : e < .33 ? t = 1 : e < .67 && (t = 2);
            for (var i = 0; i < 4; i++) x(this.el_, "vjs-vol-" + i);
            E(this.el_, "vjs-vol-" + t)
        }, t.updateControlText_ = function () {
            var e = this.player_.muted() || 0 === this.player_.volume() ? "Unmute" : "Mute";
            this.controlText() !== e && this.controlText(e)
        }, e
    }(dn);
    Fn.prototype.controlText_ = "Mute", Re.registerComponent("MuteToggle", Fn);
    var Hn = function (n) {
        function e(e, t) {
            var i;
            return void 0 === t && (t = {}), "undefined" != typeof t.inline ? t.inline = t.inline : t.inline = !0, "undefined" != typeof t.volumeControl && !u(t.volumeControl) || (t.volumeControl = t.volumeControl || {}, t.volumeControl.vertical = !t.inline), (i = n.call(this, e, t) || this).on(e, ["loadstart"], i.volumePanelState_), i.on(i.muteToggle, "keyup", i.handleKeyPress), i.on(i.volumeControl, "keyup", i.handleVolumeControlKeyUp), i.on("keydown", i.handleKeyPress), i.on("mouseover", i.handleMouseOver), i.on("mouseout", i.handleMouseOut), i.on(i.volumeControl, ["slideractive"], i.sliderActive_), i.on(i.volumeControl, ["sliderinactive"], i.sliderInactive_), i
        }

        He(e, n);
        var t = e.prototype;
        return t.sliderActive_ = function () {
            this.addClass("vjs-slider-active")
        }, t.sliderInactive_ = function () {
            this.removeClass("vjs-slider-active")
        }, t.volumePanelState_ = function () {
            this.volumeControl.hasClass("vjs-hidden") && this.muteToggle.hasClass("vjs-hidden") && this.addClass("vjs-hidden"), this.volumeControl.hasClass("vjs-hidden") && !this.muteToggle.hasClass("vjs-hidden") && this.addClass("vjs-mute-toggle-only")
        }, t.createEl = function () {
            var e = "vjs-volume-panel-horizontal";
            return this.options_.inline || (e = "vjs-volume-panel-vertical"), n.prototype.createEl.call(this, "div", {className: "vjs-volume-panel vjs-control " + e})
        }, t.dispose = function () {
            this.handleMouseOut(), n.prototype.dispose.call(this)
        }, t.handleVolumeControlKeyUp = function (e) {
            xt.isEventKey(e, "Esc") && this.muteToggle.focus()
        }, t.handleMouseOver = function (e) {
            this.addClass("vjs-hover"), he(h, "keyup", ge(this, this.handleKeyPress))
        }, t.handleMouseOut = function (e) {
            this.removeClass("vjs-hover"), de(h, "keyup", ge(this, this.handleKeyPress))
        }, t.handleKeyPress = function (e) {
            xt.isEventKey(e, "Esc") && this.handleMouseOut()
        }, e
    }(Re);
    Hn.prototype.options_ = {children: ["muteToggle", "volumeControl"]}, Re.registerComponent("VolumePanel", Hn);
    var Vn = function (n) {
        function e(e, t) {
            var i;
            return i = n.call(this, e, t) || this, t && (i.menuButton_ = t.menuButton), i.focusedChild_ = -1, i.on("keydown", i.handleKeyDown), i.boundHandleBlur_ = ge(Ue(i), i.handleBlur), i.boundHandleTapClick_ = ge(Ue(i), i.handleTapClick), i
        }

        He(e, n);
        var t = e.prototype;
        return t.addEventListenerForItem = function (e) {
            e instanceof Re && (this.on(e, "blur", this.boundHandleBlur_), this.on(e, ["tap", "click"], this.boundHandleTapClick_))
        }, t.removeEventListenerForItem = function (e) {
            e instanceof Re && (this.off(e, "blur", this.boundHandleBlur_), this.off(e, ["tap", "click"], this.boundHandleTapClick_))
        }, t.removeChild = function (e) {
            "string" == typeof e && (e = this.getChild(e)), this.removeEventListenerForItem(e), n.prototype.removeChild.call(this, e)
        }, t.addItem = function (e) {
            var t = this.addChild(e);
            t && this.addEventListenerForItem(t)
        }, t.createEl = function () {
            var e = this.options_.contentElType || "ul";
            this.contentEl_ = S(e, {className: "vjs-menu-content"}), this.contentEl_.setAttribute("role", "menu");
            var t = n.prototype.createEl.call(this, "div", {append: this.contentEl_, className: "vjs-menu"});
            return t.appendChild(this.contentEl_), he(t, "click", function (e) {
                e.preventDefault(), e.stopImmediatePropagation()
            }), t
        }, t.dispose = function () {
            this.contentEl_ = null, this.boundHandleBlur_ = null, this.boundHandleTapClick_ = null, n.prototype.dispose.call(this)
        }, t.handleBlur = function (e) {
            var t = e.relatedTarget || h.activeElement;
            if (!this.children().some(function (e) {
                    return e.el() === t
                })) {
                var i = this.menuButton_;
                i && i.buttonPressed_ && t !== i.el().firstChild && i.unpressButton()
            }
        }, t.handleTapClick = function (t) {
            if (this.menuButton_) {
                this.menuButton_.unpressButton();
                var e = this.children();
                if (!Array.isArray(e)) return;
                var i = e.filter(function (e) {
                    return e.el() === t.target
                })[0];
                if (!i) return;
                "CaptionSettingsMenuItem" !== i.name() && this.menuButton_.focus()
            }
        }, t.handleKeyDown = function (e) {
            xt.isEventKey(e, "Left") || xt.isEventKey(e, "Down") ? (e.preventDefault(), e.stopPropagation(), this.stepForward()) : (xt.isEventKey(e, "Right") || xt.isEventKey(e, "Up")) && (e.preventDefault(), e.stopPropagation(), this.stepBack())
        }, t.stepForward = function () {
            var e = 0;
            void 0 !== this.focusedChild_ && (e = this.focusedChild_ + 1), this.focus(e)
        }, t.stepBack = function () {
            var e = 0;
            void 0 !== this.focusedChild_ && (e = this.focusedChild_ - 1), this.focus(e)
        }, t.focus = function (e) {
            void 0 === e && (e = 0);
            var t = this.children().slice();
            t.length && t[0].className && /vjs-menu-title/.test(t[0].className) && t.shift(), 0 < t.length && (e < 0 ? e = 0 : e >= t.length && (e = t.length - 1), t[this.focusedChild_ = e].el_.focus())
        }, e
    }(Re);
    Re.registerComponent("Menu", Vn);
    var qn = function (r) {
        function e(e, t) {
            var i;
            void 0 === t && (t = {}), (i = r.call(this, e, t) || this).menuButton_ = new dn(e, t), i.menuButton_.controlText(i.controlText_), i.menuButton_.el_.setAttribute("aria-haspopup", "true");
            var n = dn.prototype.buildCSSClass();
            return i.menuButton_.el_.className = i.buildCSSClass() + " " + n, i.menuButton_.removeClass("vjs-control"), i.addChild(i.menuButton_), i.update(), i.enabled_ = !0, i.on(i.menuButton_, "tap", i.handleClick), i.on(i.menuButton_, "click", i.handleClick), i.on(i.menuButton_, "keydown", i.handleKeyDown), i.on(i.menuButton_, "mouseenter", function () {
                i.addClass("vjs-hover"), i.menu.show(), he(h, "keyup", ge(Ue(i), i.handleMenuKeyUp))
            }), i.on("mouseleave", i.handleMouseLeave), i.on("keydown", i.handleSubmenuKeyDown), i
        }

        He(e, r);
        var t = e.prototype;
        return t.update = function () {
            var e = this.createMenu();
            this.menu && (this.menu.dispose(), this.removeChild(this.menu)), this.menu = e, this.addChild(e), this.buttonPressed_ = !1, this.menuButton_.el_.setAttribute("aria-expanded", "false"), this.items && this.items.length <= this.hideThreshold_ ? this.hide() : this.show()
        }, t.createMenu = function () {
            var e = new Vn(this.player_, {menuButton: this});
            if (this.hideThreshold_ = 0, this.options_.title) {
                var t = S("li", {className: "vjs-menu-title", innerHTML: De(this.options_.title), tabIndex: -1});
                this.hideThreshold_ += 1;
                var i = new Re(this.player_, {el: t});
                e.addItem(i)
            }
            if (this.items = this.createItems(), this.items) for (var n = 0; n < this.items.length; n++) e.addItem(this.items[n]);
            return e
        }, t.createItems = function () {
        }, t.createEl = function () {
            return r.prototype.createEl.call(this, "div", {className: this.buildWrapperCSSClass()}, {})
        }, t.buildWrapperCSSClass = function () {
            var e = "vjs-menu-button";
            return !0 === this.options_.inline ? e += "-inline" : e += "-popup", "vjs-menu-button " + e + " " + dn.prototype.buildCSSClass() + " " + r.prototype.buildCSSClass.call(this)
        }, t.buildCSSClass = function () {
            var e = "vjs-menu-button";
            return !0 === this.options_.inline ? e += "-inline" : e += "-popup", "vjs-menu-button " + e + " " + r.prototype.buildCSSClass.call(this)
        }, t.controlText = function (e, t) {
            return void 0 === t && (t = this.menuButton_.el()), this.menuButton_.controlText(e, t)
        }, t.dispose = function () {
            this.handleMouseLeave(), r.prototype.dispose.call(this)
        }, t.handleClick = function (e) {
            this.buttonPressed_ ? this.unpressButton() : this.pressButton()
        }, t.handleMouseLeave = function (e) {
            this.removeClass("vjs-hover"), de(h, "keyup", ge(this, this.handleMenuKeyUp))
        }, t.focus = function () {
            this.menuButton_.focus()
        }, t.blur = function () {
            this.menuButton_.blur()
        }, t.handleKeyDown = function (e) {
            xt.isEventKey(e, "Esc") || xt.isEventKey(e, "Tab") ? (this.buttonPressed_ && this.unpressButton(), xt.isEventKey(e, "Tab") || (e.preventDefault(), this.menuButton_.focus())) : (xt.isEventKey(e, "Up") || xt.isEventKey(e, "Down")) && (this.buttonPressed_ || (e.preventDefault(), this.pressButton()))
        }, t.handleMenuKeyUp = function (e) {
            (xt.isEventKey(e, "Esc") || xt.isEventKey(e, "Tab")) && this.removeClass("vjs-hover")
        }, t.handleSubmenuKeyPress = function (e) {
            this.handleSubmenuKeyDown(e)
        }, t.handleSubmenuKeyDown = function (e) {
            (xt.isEventKey(e, "Esc") || xt.isEventKey(e, "Tab")) && (this.buttonPressed_ && this.unpressButton(), xt.isEventKey(e, "Tab") || (e.preventDefault(), this.menuButton_.focus()))
        }, t.pressButton = function () {
            if (this.enabled_) {
                if (this.buttonPressed_ = !0, this.menu.show(), this.menu.lockShowing(), this.menuButton_.el_.setAttribute("aria-expanded", "true"), at && b()) return;
                this.menu.focus()
            }
        }, t.unpressButton = function () {
            this.enabled_ && (this.buttonPressed_ = !1, this.menu.unlockShowing(), this.menu.hide(), this.menuButton_.el_.setAttribute("aria-expanded", "false"))
        }, t.disable = function () {
            this.unpressButton(), this.enabled_ = !1, this.addClass("vjs-disabled"), this.menuButton_.disable()
        }, t.enable = function () {
            this.enabled_ = !0, this.removeClass("vjs-disabled"), this.menuButton_.enable()
        }, e
    }(Re);
    Re.registerComponent("MenuButton", qn);
    var Wn = function (s) {
        function e(e, t) {
            var i, n = t.tracks;
            if ((i = s.call(this, e, t) || this).items.length <= 1 && i.hide(), !n) return Ue(i);
            var r = ge(Ue(i), i.update);
            return n.addEventListener("removetrack", r), n.addEventListener("addtrack", r), i.player_.on("ready", r), i.player_.on("dispose", function () {
                n.removeEventListener("removetrack", r), n.removeEventListener("addtrack", r)
            }), i
        }

        return He(e, s), e
    }(qn);
    Re.registerComponent("TrackButton", Wn);
    var zn = ["Tab", "Esc", "Up", "Down", "Right", "Left"], Gn = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).selectable = t.selectable, i.isSelected_ = t.selected || !1, i.multiSelectable = t.multiSelectable, i.selected(i.isSelected_), i.selectable ? i.multiSelectable ? i.el_.setAttribute("role", "menuitemcheckbox") : i.el_.setAttribute("role", "menuitemradio") : i.el_.setAttribute("role", "menuitem"), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function (e, t, i) {
            return this.nonIconControl = !0, n.prototype.createEl.call(this, "li", m({
                className: "vjs-menu-item",
                innerHTML: '<span class="vjs-menu-item-text">' + this.localize(this.options_.label) + "</span>",
                tabIndex: -1
            }, t), i)
        }, t.handleKeyDown = function (t) {
            zn.some(function (e) {
                return xt.isEventKey(t, e)
            }) || n.prototype.handleKeyDown.call(this, t)
        }, t.handleClick = function (e) {
            this.selected(!0)
        }, t.selected = function (e) {
            this.selectable && (e ? (this.addClass("vjs-selected"), this.el_.setAttribute("aria-checked", "true"), this.controlText(", selected"), this.isSelected_ = !0) : (this.removeClass("vjs-selected"), this.el_.setAttribute("aria-checked", "false"), this.controlText(""), this.isSelected_ = !1))
        }, e
    }(rn);
    Re.registerComponent("MenuItem", Gn);
    var Xn = function (u) {
        function e(e, t) {
            var n, i = t.track, r = e.textTracks();
            t.label = i.label || i.language || "Unknown", t.selected = "showing" === i.mode, (n = u.call(this, e, t) || this).track = i, n.kinds = (t.kinds || [t.kind || n.track.kind]).filter(Boolean);

            function s() {
                for (var e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
                n.handleTracksChange.apply(Ue(n), t)
            }

            function a() {
                for (var e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
                n.handleSelectedLanguageChange.apply(Ue(n), t)
            }

            var o;
            e.on(["loadstart", "texttrackchange"], s), r.addEventListener("change", s), r.addEventListener("selectedlanguagechange", a), n.on("dispose", function () {
                e.off(["loadstart", "texttrackchange"], s), r.removeEventListener("change", s), r.removeEventListener("selectedlanguagechange", a)
            }), void 0 === r.onchange && n.on(["tap", "click"], function () {
                if ("object" != typeof y.Event) try {
                    o = new y.Event("change")
                } catch (e) {
                }
                o || (o = h.createEvent("Event")).initEvent("change", !0, !0), r.dispatchEvent(o)
            });
            return n.handleTracksChange(), n
        }

        He(e, u);
        var t = e.prototype;
        return t.handleClick = function (e) {
            var t = this.track, i = this.player_.textTracks();
            if (u.prototype.handleClick.call(this, e), i) for (var n = 0; n < i.length; n++) {
                var r = i[n];
                -1 !== this.kinds.indexOf(r.kind) && (r === t ? "showing" !== r.mode && (r.mode = "showing") : "disabled" !== r.mode && (r.mode = "disabled"))
            }
        }, t.handleTracksChange = function (e) {
            var t = "showing" === this.track.mode;
            t !== this.isSelected_ && this.selected(t)
        }, t.handleSelectedLanguageChange = function (e) {
            if ("showing" === this.track.mode) {
                var t = this.player_.cache_.selectedLanguage;
                if (t && t.enabled && t.language === this.track.language && t.kind !== this.track.kind) return;
                this.player_.cache_.selectedLanguage = {
                    enabled: !0,
                    language: this.track.language,
                    kind: this.track.kind
                }
            }
        }, t.dispose = function () {
            this.track = null, u.prototype.dispose.call(this)
        }, e
    }(Gn);
    Re.registerComponent("TextTrackMenuItem", Xn);
    var Kn = function (i) {
        function e(e, t) {
            return t.track = {
                player: e,
                kind: t.kind,
                kinds: t.kinds,
                default: !1,
                mode: "disabled"
            }, t.kinds || (t.kinds = [t.kind]), t.label ? t.track.label = t.label : t.track.label = t.kinds.join(" and ") + " off", t.selectable = !0, t.multiSelectable = !1, i.call(this, e, t) || this
        }

        He(e, i);
        var t = e.prototype;
        return t.handleTracksChange = function (e) {
            for (var t = this.player().textTracks(), i = !0, n = 0, r = t.length; n < r; n++) {
                var s = t[n];
                if (-1 < this.options_.kinds.indexOf(s.kind) && "showing" === s.mode) {
                    i = !1;
                    break
                }
            }
            i !== this.isSelected_ && this.selected(i)
        }, t.handleSelectedLanguageChange = function (e) {
            for (var t = this.player().textTracks(), i = !0, n = 0, r = t.length; n < r; n++) {
                var s = t[n];
                if (-1 < ["captions", "descriptions", "subtitles"].indexOf(s.kind) && "showing" === s.mode) {
                    i = !1;
                    break
                }
            }
            i && (this.player_.cache_.selectedLanguage = {enabled: !1})
        }, e
    }(Xn);
    Re.registerComponent("OffTextTrackMenuItem", Kn);
    var Yn = function (i) {
        function e(e, t) {
            return void 0 === t && (t = {}), t.tracks = e.textTracks(), i.call(this, e, t) || this
        }

        return He(e, i), e.prototype.createItems = function (e, t) {
            var i;
            void 0 === e && (e = []), void 0 === t && (t = Xn), this.label_ && (i = this.label_ + " off"), e.push(new Kn(this.player_, {
                kinds: this.kinds_,
                kind: this.kind_,
                label: i
            })), this.hideThreshold_ += 1;
            var n = this.player_.textTracks();
            Array.isArray(this.kinds_) || (this.kinds_ = [this.kind_]);
            for (var r = 0; r < n.length; r++) {
                var s = n[r];
                if (-1 < this.kinds_.indexOf(s.kind)) {
                    var a = new t(this.player_, {
                        track: s,
                        kinds: this.kinds_,
                        kind: this.kind_,
                        selectable: !0,
                        multiSelectable: !1
                    });
                    a.addClass("vjs-" + s.kind + "-menu-item"), e.push(a)
                }
            }
            return e
        }, e
    }(Wn);
    Re.registerComponent("TextTrackButton", Yn);
    var $n = function (a) {
        function e(e, t) {
            var i, n = t.track, r = t.cue, s = e.currentTime();
            return t.selectable = !0, t.multiSelectable = !1, t.label = r.text, t.selected = r.startTime <= s && s < r.endTime, (i = a.call(this, e, t) || this).track = n, i.cue = r, n.addEventListener("cuechange", ge(Ue(i), i.update)), i
        }

        He(e, a);
        var t = e.prototype;
        return t.handleClick = function (e) {
            a.prototype.handleClick.call(this), this.player_.currentTime(this.cue.startTime), this.update(this.cue.startTime)
        }, t.update = function (e) {
            var t = this.cue, i = this.player_.currentTime();
            this.selected(t.startTime <= i && i < t.endTime)
        }, e
    }(Gn);
    Re.registerComponent("ChaptersTrackMenuItem", $n);
    var Qn = function (n) {
        function e(e, t, i) {
            return n.call(this, e, t, i) || this
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-chapters-button " + n.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-chapters-button " + n.prototype.buildWrapperCSSClass.call(this)
        }, t.update = function (e) {
            this.track_ && (!e || "addtrack" !== e.type && "removetrack" !== e.type) || this.setTrack(this.findChaptersTrack()), n.prototype.update.call(this)
        }, t.setTrack = function (e) {
            if (this.track_ !== e) {
                if (this.updateHandler_ || (this.updateHandler_ = this.update.bind(this)), this.track_) {
                    var t = this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);
                    t && t.removeEventListener("load", this.updateHandler_), this.track_ = null
                }
                if (this.track_ = e, this.track_) {
                    this.track_.mode = "hidden";
                    var i = this.player_.remoteTextTrackEls().getTrackElementByTrack_(this.track_);
                    i && i.addEventListener("load", this.updateHandler_)
                }
            }
        }, t.findChaptersTrack = function () {
            for (var e = this.player_.textTracks() || [], t = e.length - 1; 0 <= t; t--) {
                var i = e[t];
                if (i.kind === this.kind_) return i
            }
        }, t.getMenuCaption = function () {
            return this.track_ && this.track_.label ? this.track_.label : this.localize(De(this.kind_))
        }, t.createMenu = function () {
            return this.options_.title = this.getMenuCaption(), n.prototype.createMenu.call(this)
        }, t.createItems = function () {
            var e = [];
            if (!this.track_) return e;
            var t = this.track_.cues;
            if (!t) return e;
            for (var i = 0, n = t.length; i < n; i++) {
                var r = t[i], s = new $n(this.player_, {track: this.track_, cue: r});
                e.push(s)
            }
            return e
        }, e
    }(Yn);
    Qn.prototype.kind_ = "chapters", Qn.prototype.controlText_ = "Chapters", Re.registerComponent("ChaptersButton", Qn);
    var Jn = function (a) {
        function e(e, t, i) {
            var n;
            n = a.call(this, e, t, i) || this;
            var r = e.textTracks(), s = ge(Ue(n), n.handleTracksChange);
            return r.addEventListener("change", s), n.on("dispose", function () {
                r.removeEventListener("change", s)
            }), n
        }

        He(e, a);
        var t = e.prototype;
        return t.handleTracksChange = function (e) {
            for (var t = this.player().textTracks(), i = !1, n = 0, r = t.length; n < r; n++) {
                var s = t[n];
                if (s.kind !== this.kind_ && "showing" === s.mode) {
                    i = !0;
                    break
                }
            }
            i ? this.disable() : this.enable()
        }, t.buildCSSClass = function () {
            return "vjs-descriptions-button " + a.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-descriptions-button " + a.prototype.buildWrapperCSSClass.call(this)
        }, e
    }(Yn);
    Jn.prototype.kind_ = "descriptions", Jn.prototype.controlText_ = "Descriptions", Re.registerComponent("DescriptionsButton", Jn);
    var Zn = function (n) {
        function e(e, t, i) {
            return n.call(this, e, t, i) || this
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-subtitles-button " + n.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-subtitles-button " + n.prototype.buildWrapperCSSClass.call(this)
        }, e
    }(Yn);
    Zn.prototype.kind_ = "subtitles", Zn.prototype.controlText_ = "Subtitles", Re.registerComponent("SubtitlesButton", Zn);
    var er = function (n) {
        function e(e, t) {
            var i;
            return t.track = {
                player: e,
                kind: t.kind,
                label: t.kind + " settings",
                selectable: !1,
                default: !1,
                mode: "disabled"
            }, t.selectable = !1, t.name = "CaptionSettingsMenuItem", (i = n.call(this, e, t) || this).addClass("vjs-texttrack-settings"), i.controlText(", opens " + t.kind + " settings dialog"), i
        }

        return He(e, n), e.prototype.handleClick = function (e) {
            this.player().getChild("textTrackSettings").open()
        }, e
    }(Xn);
    Re.registerComponent("CaptionSettingsMenuItem", er);
    var tr = function (n) {
        function e(e, t, i) {
            return n.call(this, e, t, i) || this
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-captions-button " + n.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-captions-button " + n.prototype.buildWrapperCSSClass.call(this)
        }, t.createItems = function () {
            var e = [];
            return this.player().tech_ && this.player().tech_.featuresNativeTextTracks || !this.player().getChild("textTrackSettings") || (e.push(new er(this.player_, {kind: this.kind_})), this.hideThreshold_ += 1), n.prototype.createItems.call(this, e)
        }, e
    }(Yn);
    tr.prototype.kind_ = "captions", tr.prototype.controlText_ = "Captions", Re.registerComponent("CaptionsButton", tr);
    var ir = function (r) {
        function e() {
            return r.apply(this, arguments) || this
        }

        return He(e, r), e.prototype.createEl = function (e, t, i) {
            var n = '<span class="vjs-menu-item-text">' + this.localize(this.options_.label);
            return "captions" === this.options_.track.kind && (n += '\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> ' + this.localize("Captions") + "</span>\n      "), n += "</span>", r.prototype.createEl.call(this, e, m({innerHTML: n}, t), i)
        }, e
    }(Xn);
    Re.registerComponent("SubsCapsMenuItem", ir);
    var nr = function (n) {
        function e(e, t) {
            var i;
            return void 0 === t && (t = {}), (i = n.call(this, e, t) || this).label_ = "subtitles", -1 < ["en", "en-us", "en-ca", "fr-ca"].indexOf(i.player_.language_) && (i.label_ = "captions"), i.menuButton_.controlText(De(i.label_)), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-subs-caps-button " + n.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-subs-caps-button " + n.prototype.buildWrapperCSSClass.call(this)
        }, t.createItems = function () {
            var e = [];
            return this.player().tech_ && this.player().tech_.featuresNativeTextTracks || !this.player().getChild("textTrackSettings") || (e.push(new er(this.player_, {kind: this.label_})), this.hideThreshold_ += 1), e = n.prototype.createItems.call(this, e, ir)
        }, e
    }(Yn);
    nr.prototype.kinds_ = ["captions", "subtitles"], nr.prototype.controlText_ = "Subtitles", Re.registerComponent("SubsCapsButton", nr);
    var rr = function (a) {
        function e(e, t) {
            var n, i = t.track, r = e.audioTracks();
            t.label = i.label || i.language || "Unknown", t.selected = i.enabled, (n = a.call(this, e, t) || this).track = i, n.addClass("vjs-" + i.kind + "-menu-item");

            function s() {
                for (var e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
                n.handleTracksChange.apply(Ue(n), t)
            }

            return r.addEventListener("change", s), n.on("dispose", function () {
                r.removeEventListener("change", s)
            }), n
        }

        He(e, a);
        var t = e.prototype;
        return t.createEl = function (e, t, i) {
            var n = '<span class="vjs-menu-item-text">' + this.localize(this.options_.label);
            return "main-desc" === this.options_.track.kind && (n += '\n        <span aria-hidden="true" class="vjs-icon-placeholder"></span>\n        <span class="vjs-control-text"> ' + this.localize("Descriptions") + "</span>\n      "), n += "</span>", a.prototype.createEl.call(this, e, m({innerHTML: n}, t), i)
        }, t.handleClick = function (e) {
            var t = this.player_.audioTracks();
            a.prototype.handleClick.call(this, e);
            for (var i = 0; i < t.length; i++) {
                var n = t[i];
                n.enabled = n === this.track
            }
        }, t.handleTracksChange = function (e) {
            this.selected(this.track.enabled)
        }, e
    }(Gn);
    Re.registerComponent("AudioTrackMenuItem", rr);
    var sr = function (i) {
        function e(e, t) {
            return void 0 === t && (t = {}), t.tracks = e.audioTracks(), i.call(this, e, t) || this
        }

        He(e, i);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-audio-button " + i.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-audio-button " + i.prototype.buildWrapperCSSClass.call(this)
        }, t.createItems = function (e) {
            void 0 === e && (e = []), this.hideThreshold_ = 1;
            for (var t = this.player_.audioTracks(), i = 0; i < t.length; i++) {
                var n = t[i];
                e.push(new rr(this.player_, {track: n, selectable: !0, multiSelectable: !1}))
            }
            return e
        }, e
    }(Wn);
    sr.prototype.controlText_ = "Audio Track", Re.registerComponent("AudioTrackButton", sr);
    var ar = function (s) {
        function e(e, t) {
            var i, n = t.rate, r = parseFloat(n, 10);
            return t.label = n, t.selected = 1 === r, t.selectable = !0, t.multiSelectable = !1, (i = s.call(this, e, t) || this).label = n, i.rate = r, i.on(e, "ratechange", i.update), i
        }

        He(e, s);
        var t = e.prototype;
        return t.handleClick = function (e) {
            s.prototype.handleClick.call(this), this.player().playbackRate(this.rate)
        }, t.update = function (e) {
            this.selected(this.player().playbackRate() === this.rate)
        }, e
    }(Gn);
    ar.prototype.contentElType = "button", Re.registerComponent("PlaybackRateMenuItem", ar);
    var or = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).updateVisibility(), i.updateLabel(), i.on(e, "loadstart", i.updateVisibility), i.on(e, "ratechange", i.updateLabel), i
        }

        He(e, n);
        var t = e.prototype;
        return t.createEl = function () {
            var e = n.prototype.createEl.call(this);
            return this.labelEl_ = S("div", {
                className: "vjs-playback-rate-value",
                innerHTML: "1x"
            }), e.appendChild(this.labelEl_), e
        }, t.dispose = function () {
            this.labelEl_ = null, n.prototype.dispose.call(this)
        }, t.buildCSSClass = function () {
            return "vjs-playback-rate " + n.prototype.buildCSSClass.call(this)
        }, t.buildWrapperCSSClass = function () {
            return "vjs-playback-rate " + n.prototype.buildWrapperCSSClass.call(this)
        }, t.createMenu = function () {
            var e = new Vn(this.player()), t = this.playbackRates();
            if (t) for (var i = t.length - 1; 0 <= i; i--) e.addChild(new ar(this.player(), {rate: t[i] + "x"}));
            return e
        }, t.updateARIAAttributes = function () {
            this.el().setAttribute("aria-valuenow", this.player().playbackRate())
        }, t.handleClick = function (e) {
            for (var t = this.player().playbackRate(), i = this.playbackRates(), n = i[0], r = 0; r < i.length; r++) if (i[r] > t) {
                n = i[r];
                break
            }
            this.player().playbackRate(n)
        }, t.playbackRates = function () {
            return this.options_.playbackRates || this.options_.playerOptions && this.options_.playerOptions.playbackRates
        }, t.playbackRateSupported = function () {
            return this.player().tech_ && this.player().tech_.featuresPlaybackRate && this.playbackRates() && 0 < this.playbackRates().length
        }, t.updateVisibility = function (e) {
            this.playbackRateSupported() ? this.removeClass("vjs-hidden") : this.addClass("vjs-hidden")
        }, t.updateLabel = function (e) {
            this.playbackRateSupported() && (this.labelEl_.innerHTML = this.player().playbackRate() + "x")
        }, e
    }(qn);
    or.prototype.controlText_ = "Playback Rate", Re.registerComponent("PlaybackRateMenuButton", or);
    var ur = function (e) {
        function t() {
            return e.apply(this, arguments) || this
        }

        He(t, e);
        var i = t.prototype;
        return i.buildCSSClass = function () {
            return "vjs-spacer " + e.prototype.buildCSSClass.call(this)
        }, i.createEl = function () {
            return e.prototype.createEl.call(this, "div", {className: this.buildCSSClass()})
        }, t
    }(Re);
    Re.registerComponent("Spacer", ur);
    var lr = function (t) {
        function e() {
            return t.apply(this, arguments) || this
        }

        He(e, t);
        var i = e.prototype;
        return i.buildCSSClass = function () {
            return "vjs-custom-control-spacer " + t.prototype.buildCSSClass.call(this)
        }, i.createEl = function () {
            var e = t.prototype.createEl.call(this, {className: this.buildCSSClass()});
            return e.innerHTML = " ", e
        }, e
    }(ur);
    Re.registerComponent("CustomControlSpacer", lr);
    var cr = function (e) {
        function t() {
            return e.apply(this, arguments) || this
        }

        return He(t, e), t.prototype.createEl = function () {
            return e.prototype.createEl.call(this, "div", {className: "vjs-control-bar", dir: "ltr"})
        }, t
    }(Re);
    cr.prototype.options_ = {children: ["playToggle", "volumePanel", "currentTimeDisplay", "timeDivider", "durationDisplay", "progressControl", "liveDisplay", "seekToLive", "remainingTimeDisplay", "customControlSpacer", "playbackRateMenuButton", "chaptersButton", "descriptionsButton", "subsCapsButton", "audioTrackButton", "fullscreenToggle"]}, "exitPictureInPicture" in h && cr.prototype.options_.children.splice(cr.prototype.options_.children.length - 1, 0, "pictureInPictureToggle"), Re.registerComponent("ControlBar", cr);
    var hr = function (n) {
        function e(e, t) {
            var i;
            return (i = n.call(this, e, t) || this).on(e, "error", i.open), i
        }

        He(e, n);
        var t = e.prototype;
        return t.buildCSSClass = function () {
            return "vjs-error-display " + n.prototype.buildCSSClass.call(this)
        }, t.content = function () {
            var e = this.player().error();
            return e ? this.localize(e.message) : ""
        }, e
    }(It);
    hr.prototype.options_ = r({}, It.prototype.options_, {
        pauseOnOpen: !1,
        fillAlways: !0,
        temporary: !1,
        uncloseable: !0
    }), Re.registerComponent("ErrorDisplay", hr);
    var dr = "vjs-text-track-settings", pr = ["#000", "Black"], fr = ["#00F", "Blue"], mr = ["#0FF", "Cyan"],
        gr = ["#0F0", "Green"], vr = ["#F0F", "Magenta"], yr = ["#F00", "Red"], _r = ["#FFF", "White"],
        br = ["#FF0", "Yellow"], Tr = ["1", "Opaque"], Sr = ["0.5", "Semi-Transparent"], kr = ["0", "Transparent"],
        Cr = {
            backgroundColor: {
                selector: ".vjs-bg-color > select",
                id: "captions-background-color-%s",
                label: "Color",
                options: [pr, _r, yr, gr, fr, br, vr, mr]
            },
            backgroundOpacity: {
                selector: ".vjs-bg-opacity > select",
                id: "captions-background-opacity-%s",
                label: "Transparency",
                options: [Tr, Sr, kr]
            },
            color: {
                selector: ".vjs-fg-color > select",
                id: "captions-foreground-color-%s",
                label: "Color",
                options: [_r, pr, yr, gr, fr, br, vr, mr]
            },
            edgeStyle: {
                selector: ".vjs-edge-style > select",
                id: "%s",
                label: "Text Edge Style",
                options: [["none", "None"], ["raised", "Raised"], ["depressed", "Depressed"], ["uniform", "Uniform"], ["dropshadow", "Dropshadow"]]
            },
            fontFamily: {
                selector: ".vjs-font-family > select",
                id: "captions-font-family-%s",
                label: "Font Family",
                options: [["proportionalSansSerif", "Proportional Sans-Serif"], ["monospaceSansSerif", "Monospace Sans-Serif"], ["proportionalSerif", "Proportional Serif"], ["monospaceSerif", "Monospace Serif"], ["casual", "Casual"], ["script", "Script"], ["small-caps", "Small Caps"]]
            },
            fontPercent: {
                selector: ".vjs-font-percent > select",
                id: "captions-font-size-%s",
                label: "Font Size",
                options: [["0.50", "50%"], ["0.75", "75%"], ["1.00", "100%"], ["1.25", "125%"], ["1.50", "150%"], ["1.75", "175%"], ["2.00", "200%"], ["3.00", "300%"], ["4.00", "400%"]],
                default: 2,
                parser: function (e) {
                    return "1.00" === e ? null : Number(e)
                }
            },
            textOpacity: {
                selector: ".vjs-text-opacity > select",
                id: "captions-foreground-opacity-%s",
                label: "Transparency",
                options: [Tr, Sr]
            },
            windowColor: {selector: ".vjs-window-color > select", id: "captions-window-color-%s", label: "Color"},
            windowOpacity: {
                selector: ".vjs-window-opacity > select",
                id: "captions-window-opacity-%s",
                label: "Transparency",
                options: [kr, Sr, Tr]
            }
        };

    function wr(e, t) {
        if (t && (e = t(e)), e && "none" !== e) return e
    }

    Cr.windowColor.options = Cr.backgroundColor.options;
    var Er = function (n) {
        function e(e, t) {
            var i;
            return t.temporary = !1, (i = n.call(this, e, t) || this).updateDisplay = ge(Ue(i), i.updateDisplay), i.fill(), i.hasBeenOpened_ = i.hasBeenFilled_ = !0, i.endDialog = S("p", {
                className: "vjs-control-text",
                textContent: i.localize("End of dialog window.")
            }), i.el().appendChild(i.endDialog), i.setDefaults(), void 0 === t.persistTextTrackSettings && (i.options_.persistTextTrackSettings = i.options_.playerOptions.persistTextTrackSettings), i.on(i.$(".vjs-done-button"), "click", function () {
                i.saveSettings(), i.close()
            }), i.on(i.$(".vjs-default-button"), "click", function () {
                i.setDefaults(), i.updateDisplay()
            }), a(Cr, function (e) {
                i.on(i.$(e.selector), "change", i.updateDisplay)
            }), i.options_.persistTextTrackSettings && i.restoreSettings(), i
        }

        He(e, n);
        var t = e.prototype;
        return t.dispose = function () {
            this.endDialog = null, n.prototype.dispose.call(this)
        }, t.createElSelect_ = function (e, t, i) {
            var n = this;
            void 0 === t && (t = ""), void 0 === i && (i = "label");
            var r = Cr[e], s = r.id.replace("%s", this.id_), a = [t, s].join(" ").trim();
            return ["<" + i + ' id="' + s + '" class="' + ("label" === i ? "vjs-label" : "") + '">', this.localize(r.label), "</" + i + ">", '<select aria-labelledby="' + a + '">'].concat(r.options.map(function (e) {
                var t = s + "-" + e[1].replace(/\W+/g, "");
                return ['<option id="' + t + '" value="' + e[0] + '" ', 'aria-labelledby="' + a + " " + t + '">', n.localize(e[1]), "</option>"].join("")
            })).concat("</select>").join("")
        }, t.createElFgColor_ = function () {
            var e = "captions-text-legend-" + this.id_;
            return ['<fieldset class="vjs-fg-color vjs-track-setting">', '<legend id="' + e + '">', this.localize("Text"), "</legend>", this.createElSelect_("color", e), '<span class="vjs-text-opacity vjs-opacity">', this.createElSelect_("textOpacity", e), "</span>", "</fieldset>"].join("")
        }, t.createElBgColor_ = function () {
            var e = "captions-background-" + this.id_;
            return ['<fieldset class="vjs-bg-color vjs-track-setting">', '<legend id="' + e + '">', this.localize("Background"), "</legend>", this.createElSelect_("backgroundColor", e), '<span class="vjs-bg-opacity vjs-opacity">', this.createElSelect_("backgroundOpacity", e), "</span>", "</fieldset>"].join("")
        }, t.createElWinColor_ = function () {
            var e = "captions-window-" + this.id_;
            return ['<fieldset class="vjs-window-color vjs-track-setting">', '<legend id="' + e + '">', this.localize("Window"), "</legend>", this.createElSelect_("windowColor", e), '<span class="vjs-window-opacity vjs-opacity">', this.createElSelect_("windowOpacity", e), "</span>", "</fieldset>"].join("")
        }, t.createElColors_ = function () {
            return S("div", {
                className: "vjs-track-settings-colors",
                innerHTML: [this.createElFgColor_(), this.createElBgColor_(), this.createElWinColor_()].join("")
            })
        }, t.createElFont_ = function () {
            return S("div", {
                className: "vjs-track-settings-font",
                innerHTML: ['<fieldset class="vjs-font-percent vjs-track-setting">', this.createElSelect_("fontPercent", "", "legend"), "</fieldset>", '<fieldset class="vjs-edge-style vjs-track-setting">', this.createElSelect_("edgeStyle", "", "legend"), "</fieldset>", '<fieldset class="vjs-font-family vjs-track-setting">', this.createElSelect_("fontFamily", "", "legend"), "</fieldset>"].join("")
            })
        }, t.createElControls_ = function () {
            var e = this.localize("restore all settings to the default values");
            return S("div", {
                className: "vjs-track-settings-controls",
                innerHTML: ['<button type="button" class="vjs-default-button" title="' + e + '">', this.localize("Reset"), '<span class="vjs-control-text"> ' + e + "</span>", "</button>", '<button type="button" class="vjs-done-button">' + this.localize("Done") + "</button>"].join("")
            })
        }, t.content = function () {
            return [this.createElColors_(), this.createElFont_(), this.createElControls_()]
        }, t.label = function () {
            return this.localize("Caption Settings Dialog")
        }, t.description = function () {
            return this.localize("Beginning of dialog window. Escape will cancel and close the window.")
        }, t.buildCSSClass = function () {
            return n.prototype.buildCSSClass.call(this) + " vjs-text-track-settings"
        }, t.getValues = function () {
            var r = this;
            return function (i, n, e) {
                return void 0 === e && (e = 0), s(i).reduce(function (e, t) {
                    return n(e, i[t], t)
                }, e)
            }(Cr, function (e, t, i) {
                var n = function (e, t) {
                    return wr(e.options[e.options.selectedIndex].value, t)
                }(r.$(t.selector), t.parser);
                return void 0 !== n && (e[i] = n), e
            }, {})
        }, t.setValues = function (i) {
            var n = this;
            a(Cr, function (e, t) {
                !function (e, t, i) {
                    if (t) for (var n = 0; n < e.options.length; n++) if (wr(e.options[n].value, i) === t) {
                        e.selectedIndex = n;
                        break
                    }
                }(n.$(e.selector), i[t], e.parser)
            })
        }, t.setDefaults = function () {
            var i = this;
            a(Cr, function (e) {
                var t = e.hasOwnProperty("default") ? e.default : 0;
                i.$(e.selector).selectedIndex = t
            })
        }, t.restoreSettings = function () {
            var e;
            try {
                e = JSON.parse(y.localStorage.getItem(dr))
            } catch (e) {
                p.warn(e)
            }
            e && this.setValues(e)
        }, t.saveSettings = function () {
            if (this.options_.persistTextTrackSettings) {
                var e = this.getValues();
                try {
                    Object.keys(e).length ? y.localStorage.setItem(dr, JSON.stringify(e)) : y.localStorage.removeItem(dr)
                } catch (e) {
                    p.warn(e)
                }
            }
        }, t.updateDisplay = function () {
            var e = this.player_.getChild("textTrackDisplay");
            e && e.updateDisplay()
        }, t.conditionalBlur_ = function () {
            this.previouslyActiveEl_ = null;
            var e = this.player_.controlBar, t = e && e.subsCapsButton, i = e && e.captionsButton;
            t ? t.focus() : i && i.focus()
        }, e
    }(It);
    Re.registerComponent("TextTrackSettings", Er);
    var xr = function (s) {
        function e(e, t) {
            var i, n = t.ResizeObserver || y.ResizeObserver;
            null === t.ResizeObserver && (n = !1);
            var r = Ne({createEl: !n, reportTouchActivity: !1}, t);
            return (i = s.call(this, e, r) || this).ResizeObserver = t.ResizeObserver || y.ResizeObserver, i.loadListener_ = null, i.resizeObserver_ = null, i.debouncedHandler_ = function (n, r, s, a) {
                var o;
                void 0 === a && (a = y);

                function e() {
                    var e = this, t = arguments, i = function () {
                        i = o = null, s || n.apply(e, t)
                    };
                    !o && s && n.apply(e, t), a.clearTimeout(o), o = a.setTimeout(i, r)
                }

                return e.cancel = function () {
                    a.clearTimeout(o), o = null
                }, e
            }(function () {
                i.resizeHandler()
            }, 100, !1, Ue(i)), n ? (i.resizeObserver_ = new i.ResizeObserver(i.debouncedHandler_), i.resizeObserver_.observe(e.el())) : (i.loadListener_ = function () {
                if (i.el_ && i.el_.contentWindow) {
                    var e = i.debouncedHandler_, t = i.unloadListener_ = function () {
                        de(this, "resize", e), de(this, "unload", t), t = null
                    };
                    he(i.el_.contentWindow, "unload", t), he(i.el_.contentWindow, "resize", e)
                }
            }, i.one("load", i.loadListener_)), i
        }

        He(e, s);
        var t = e.prototype;
        return t.createEl = function () {
            return s.prototype.createEl.call(this, "iframe", {
                className: "vjs-resize-manager",
                tabIndex: -1
            }, {"aria-hidden": "true"})
        }, t.resizeHandler = function () {
            this.player_ && this.player_.trigger && this.player_.trigger("playerresize")
        }, t.dispose = function () {
            this.debouncedHandler_ && this.debouncedHandler_.cancel(), this.resizeObserver_ && (this.player_.el() && this.resizeObserver_.unobserve(this.player_.el()), this.resizeObserver_.disconnect()), this.loadListener_ && this.off("load", this.loadListener_), this.el_ && this.el_.contentWindow && this.unloadListener_ && this.unloadListener_.call(this.el_.contentWindow), this.ResizeObserver = null, this.resizeObserver = null, this.debouncedHandler_ = null, this.loadListener_ = null, s.prototype.dispose.call(this)
        }, e
    }(Re);
    Re.registerComponent("ResizeManager", xr);
    var Ar = {trackingThreshold: 30, liveTolerance: 15}, Ir = function (r) {
        function e(e, t) {
            var i, n = Ne(Ar, t, {createEl: !1});
            return (i = r.call(this, e, n) || this).reset_(), i.on(i.player_, "durationchange", i.handleDurationchange), et && "hidden" in h && "visibilityState" in h && i.on(h, "visibilitychange", i.handleVisibilityChange), i
        }

        He(e, r);
        var t = e.prototype;
        return t.handleVisibilityChange = function () {
            this.player_.duration() === 1 / 0 && (h.hidden ? this.stopTracking() : this.startTracking())
        }, t.trackLive_ = function () {
            var e = this.player_.seekable();
            if (e && e.length) {
                var t = Number(y.performance.now().toFixed(4)),
                    i = -1 === this.lastTime_ ? 0 : (t - this.lastTime_) / 1e3;
                this.lastTime_ = t, this.pastSeekEnd_ = this.pastSeekEnd() + i;
                var n = this.liveCurrentTime(), r = this.player_.currentTime(),
                    s = this.player_.paused() || this.seekedBehindLive_ || Math.abs(n - r) > this.options_.liveTolerance;
                this.timeupdateSeen_ && n !== 1 / 0 || (s = !1), s !== this.behindLiveEdge_ && (this.behindLiveEdge_ = s, this.trigger("liveedgechange"))
            }
        }, t.handleDurationchange = function () {
            this.player_.duration() === 1 / 0 && this.liveWindow() >= this.options_.trackingThreshold ? (this.player_.options_.liveui && this.player_.addClass("vjs-liveui"), this.startTracking()) : (this.player_.removeClass("vjs-liveui"), this.stopTracking())
        }, t.startTracking = function () {
            this.isTracking() || (this.timeupdateSeen_ || (this.timeupdateSeen_ = this.player_.hasStarted()), this.trackingInterval_ = this.setInterval(this.trackLive_, 30), this.trackLive_(), this.on(this.player_, ["play", "pause"], this.trackLive_), this.timeupdateSeen_ ? this.on(this.player_, "seeked", this.handleSeeked) : (this.one(this.player_, "play", this.handlePlay), this.one(this.player_, "timeupdate", this.handleFirstTimeupdate)))
        }, t.handleFirstTimeupdate = function () {
            this.timeupdateSeen_ = !0, this.on(this.player_, "seeked", this.handleSeeked)
        }, t.handleSeeked = function () {
            var e = Math.abs(this.liveCurrentTime() - this.player_.currentTime());
            this.seekedBehindLive_ = !this.skipNextSeeked_ && 2 < e, this.skipNextSeeked_ = !1, this.trackLive_()
        }, t.handlePlay = function () {
            this.one(this.player_, "timeupdate", this.seekToLiveEdge)
        }, t.reset_ = function () {
            this.lastTime_ = -1, this.pastSeekEnd_ = 0, this.lastSeekEnd_ = -1, this.behindLiveEdge_ = !0, this.timeupdateSeen_ = !1, this.seekedBehindLive_ = !1, this.skipNextSeeked_ = !1, this.clearInterval(this.trackingInterval_), this.trackingInterval_ = null, this.off(this.player_, ["play", "pause"], this.trackLive_), this.off(this.player_, "seeked", this.handleSeeked), this.off(this.player_, "play", this.handlePlay), this.off(this.player_, "timeupdate", this.handleFirstTimeupdate), this.off(this.player_, "timeupdate", this.seekToLiveEdge)
        }, t.stopTracking = function () {
            this.isTracking() && (this.reset_(), this.trigger("liveedgechange"))
        }, t.seekableEnd = function () {
            for (var e = this.player_.seekable(), t = [], i = e ? e.length : 0; i--;) t.push(e.end(i));
            return t.length ? t.sort()[t.length - 1] : 1 / 0
        }, t.seekableStart = function () {
            for (var e = this.player_.seekable(), t = [], i = e ? e.length : 0; i--;) t.push(e.start(i));
            return t.length ? t.sort()[0] : 0
        }, t.liveWindow = function () {
            var e = this.liveCurrentTime();
            return e === 1 / 0 ? 1 / 0 : e - this.seekableStart()
        }, t.isLive = function () {
            return this.isTracking()
        }, t.atLiveEdge = function () {
            return !this.behindLiveEdge()
        }, t.liveCurrentTime = function () {
            return this.pastSeekEnd() + this.seekableEnd()
        }, t.pastSeekEnd = function () {
            var e = this.seekableEnd();
            return -1 !== this.lastSeekEnd_ && e !== this.lastSeekEnd_ && (this.pastSeekEnd_ = 0), this.lastSeekEnd_ = e, this.pastSeekEnd_
        }, t.behindLiveEdge = function () {
            return this.behindLiveEdge_
        }, t.isTracking = function () {
            return "number" == typeof this.trackingInterval_
        }, t.seekToLiveEdge = function () {
            this.seekedBehindLive_ = !1, this.atLiveEdge() || (this.skipNextSeeked_ = !0, this.player_.currentTime(this.liveCurrentTime()))
        }, t.dispose = function () {
            this.off(h, "visibilitychange", this.handleVisibilityChange), this.stopTracking(), r.prototype.dispose.call(this)
        }, e
    }(Re);
    Re.registerComponent("LiveTracker", Ir);

    function Pr(e) {
        var t = e.el();
        if (t.hasAttribute("src")) return e.triggerSourceset(t.src), !0;
        var i = e.$$("source"), n = [], r = "";
        if (!i.length) return !1;
        for (var s = 0; s < i.length; s++) {
            var a = i[s].src;
            a && -1 === n.indexOf(a) && n.push(a)
        }
        return !!n.length && (1 === n.length && (r = n[0]), e.triggerSourceset(r), !0)
    }

    function Lr(e, t) {
        for (var i = {}, n = 0; n < e.length && !((i = Object.getOwnPropertyDescriptor(e[n], t)) && i.set && i.get); n++) ;
        return i.enumerable = !0, i.configurable = !0, i
    }

    function Or(s) {
        var a = s.el();
        if (!a.resetSourceWatch_) {
            var t = {}, e = function (e) {
                return Lr([e.el(), y.HTMLMediaElement.prototype, y.Element.prototype, Ur], "innerHTML")
            }(s), i = function (r) {
                return function () {
                    for (var e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
                    var n = r.apply(a, t);
                    return Pr(s), n
                }
            };
            ["append", "appendChild", "insertAdjacentHTML"].forEach(function (e) {
                a[e] && (t[e] = a[e], a[e] = i(t[e]))
            }), Object.defineProperty(a, "innerHTML", Ne(e, {set: i(e.set)})), a.resetSourceWatch_ = function () {
                a.resetSourceWatch_ = null, Object.keys(t).forEach(function (e) {
                    a[e] = t[e]
                }), Object.defineProperty(a, "innerHTML", e)
            }, s.one("sourceset", a.resetSourceWatch_)
        }
    }

    function Dr(n) {
        if (n.featuresSourceset) {
            var r = n.el();
            if (!r.resetSourceset_) {
                var i = function (e) {
                    return Lr([e.el(), y.HTMLMediaElement.prototype, Mr], "src")
                }(n), s = r.setAttribute, t = r.load;
                Object.defineProperty(r, "src", Ne(i, {
                    set: function (e) {
                        var t = i.set.call(r, e);
                        return n.triggerSourceset(r.src), t
                    }
                })), r.setAttribute = function (e, t) {
                    var i = s.call(r, e, t);
                    return /src/i.test(e) && n.triggerSourceset(r.src), i
                }, r.load = function () {
                    var e = t.call(r);
                    return Pr(n) || (n.triggerSourceset(""), Or(n)), e
                }, r.currentSrc ? n.triggerSourceset(r.currentSrc) : Pr(n) || Or(n), r.resetSourceset_ = function () {
                    r.resetSourceset_ = null, r.load = t, r.setAttribute = s, Object.defineProperty(r, "src", i), r.resetSourceWatch_ && r.resetSourceWatch_()
                }
            }
        }
    }

    function Nr(t, i, n, e) {
        function r(e) {
            return Object.defineProperty(t, i, {value: e, enumerable: !0, writable: !0})
        }

        void 0 === e && (e = !0);
        var s = {
            configurable: !0, enumerable: !0, get: function () {
                var e = n();
                return r(e), e
            }
        };
        return e && (s.set = r), Object.defineProperty(t, i, s)
    }

    var Rr, Ur = Object.defineProperty({}, "innerHTML", {
        get: function () {
            return this.cloneNode(!0).innerHTML
        }, set: function (e) {
            var t = h.createElement(this.nodeName.toLowerCase());
            t.innerHTML = e;
            for (var i = h.createDocumentFragment(); t.childNodes.length;) i.appendChild(t.childNodes[0]);
            return this.innerText = "", y.Element.prototype.appendChild.call(this, i), this.innerHTML
        }
    }), Mr = Object.defineProperty({}, "src", {
        get: function () {
            return this.hasAttribute("src") ? Rt(y.Element.prototype.getAttribute.call(this, "src")) : ""
        }, set: function (e) {
            return y.Element.prototype.setAttribute.call(this, "src", e), e
        }
    }), Br = function (c) {
        function o(e, t) {
            var i;
            i = c.call(this, e, t) || this;
            var n = e.source, r = !1;
            if (n && (i.el_.currentSrc !== n.src || e.tag && 3 === e.tag.initNetworkState_) ? i.setSource(n) : i.handleLateInit_(i.el_), e.enableSourceset && i.setupSourcesetHandling_(), i.el_.hasChildNodes()) {
                for (var s = i.el_.childNodes, a = s.length, o = []; a--;) {
                    var u = s[a];
                    "track" === u.nodeName.toLowerCase() && (i.featuresNativeTextTracks ? (i.remoteTextTrackEls().addTrackElement_(u), i.remoteTextTracks().addTrack(u.track), i.textTracks().addTrack(u.track), r || i.el_.hasAttribute("crossorigin") || !Mt(u.src) || (r = !0)) : o.push(u))
                }
                for (var l = 0; l < o.length; l++) i.el_.removeChild(o[l])
            }
            return i.proxyNativeTracks_(), i.featuresNativeTextTracks && r && p.warn("Text Tracks are being loaded from another origin but the crossorigin attribute isn't used.\nThis may prevent text tracks from loading."), i.restoreMetadataTracksInIOSNativePlayer_(), (nt || st || Ye) && !0 === e.nativeControlsForTouch && i.setControls(!0), i.proxyWebkitFullscreen_(), i.triggerReady(), i
        }

        He(o, c);
        var e = o.prototype;
        return e.dispose = function () {
            this.el_ && this.el_.resetSourceset_ && this.el_.resetSourceset_(), o.disposeMediaElement(this.el_), this.options_ = null, c.prototype.dispose.call(this)
        }, e.setupSourcesetHandling_ = function () {
            Dr(this)
        }, e.restoreMetadataTracksInIOSNativePlayer_ = function () {
            function e() {
                i = [];
                for (var e = 0; e < n.length; e++) {
                    var t = n[e];
                    "metadata" === t.kind && i.push({track: t, storedMode: t.mode})
                }
            }

            var i, n = this.textTracks();
            e(), n.addEventListener("change", e), this.on("dispose", function () {
                return n.removeEventListener("change", e)
            });

            function r() {
                for (var e = 0; e < i.length; e++) {
                    var t = i[e];
                    "disabled" === t.track.mode && t.track.mode !== t.storedMode && (t.track.mode = t.storedMode)
                }
                n.removeEventListener("change", r)
            }

            this.on("webkitbeginfullscreen", function () {
                n.removeEventListener("change", e), n.removeEventListener("change", r), n.addEventListener("change", r)
            }), this.on("webkitendfullscreen", function () {
                n.removeEventListener("change", e), n.addEventListener("change", e), n.removeEventListener("change", r)
            })
        }, e.overrideNative_ = function (e, t) {
            var i = this;
            if (t === this["featuresNative" + e + "Tracks"]) {
                var n = e.toLowerCase();
                this[n + "TracksListeners_"] && Object.keys(this[n + "TracksListeners_"]).forEach(function (e) {
                    i.el()[n + "Tracks"].removeEventListener(e, i[n + "TracksListeners_"][e])
                }), this["featuresNative" + e + "Tracks"] = !t, this[n + "TracksListeners_"] = null, this.proxyNativeTracksForType_(n)
            }
        }, e.overrideNativeAudioTracks = function (e) {
            this.overrideNative_("Audio", e)
        }, e.overrideNativeVideoTracks = function (e) {
            this.overrideNative_("Video", e)
        }, e.proxyNativeTracksForType_ = function (i) {
            var n = this, e = li[i], r = this.el()[e.getterName], s = this[e.getterName]();
            if (this["featuresNative" + e.capitalName + "Tracks"] && r && r.addEventListener) {
                var a = {
                    change: function (e) {
                        var t = {type: "change", target: s, currentTarget: s, srcElement: s};
                        s.trigger(t), "text" === i && n[ci.remoteText.getterName]().trigger(t)
                    }, addtrack: function (e) {
                        s.addTrack(e.track)
                    }, removetrack: function (e) {
                        s.removeTrack(e.track)
                    }
                }, t = function () {
                    for (var e = [], t = 0; t < s.length; t++) {
                        for (var i = !1, n = 0; n < r.length; n++) if (r[n] === s[t]) {
                            i = !0;
                            break
                        }
                        i || e.push(s[t])
                    }
                    for (; e.length;) s.removeTrack(e.shift())
                };
                this[e.getterName + "Listeners_"] = a, Object.keys(a).forEach(function (t) {
                    var i = a[t];
                    r.addEventListener(t, i), n.on("dispose", function (e) {
                        return r.removeEventListener(t, i)
                    })
                }), this.on("loadstart", t), this.on("dispose", function (e) {
                    return n.off("loadstart", t)
                })
            }
        }, e.proxyNativeTracks_ = function () {
            var t = this;
            li.names.forEach(function (e) {
                t.proxyNativeTracksForType_(e)
            })
        }, e.createEl = function () {
            var e = this.options_.tag;
            if (!e || !this.options_.playerElIngest && !this.movingMediaElementInDOM) {
                if (e) {
                    var t = e.cloneNode(!0);
                    e.parentNode && e.parentNode.insertBefore(t, e), o.disposeMediaElement(e), e = t
                } else {
                    e = h.createElement("video");
                    var i = Ne({}, this.options_.tag && P(this.options_.tag));
                    nt && !0 === this.options_.nativeControlsForTouch || delete i.controls, I(e, m(i, {
                        id: this.options_.techId,
                        class: "vjs-tech"
                    }))
                }
                e.playerId = this.options_.playerId
            }
            "undefined" != typeof this.options_.preload && O(e, "preload", this.options_.preload);
            for (var n = ["loop", "muted", "playsinline", "autoplay"], r = 0; r < n.length; r++) {
                var s = n[r], a = this.options_[s];
                "undefined" != typeof a && (a ? O(e, s, s) : D(e, s), e[s] = a)
            }
            return e
        }, e.handleLateInit_ = function (e) {
            if (0 !== e.networkState && 3 !== e.networkState) {
                if (0 === e.readyState) {
                    var t = !1, i = function () {
                        t = !0
                    };
                    this.on("loadstart", i);
                    var n = function () {
                        t || this.trigger("loadstart")
                    };
                    return this.on("loadedmetadata", n), void this.ready(function () {
                        this.off("loadstart", i), this.off("loadedmetadata", n), t || this.trigger("loadstart")
                    })
                }
                var r = ["loadstart"];
                r.push("loadedmetadata"), 2 <= e.readyState && r.push("loadeddata"), 3 <= e.readyState && r.push("canplay"), 4 <= e.readyState && r.push("canplaythrough"), this.ready(function () {
                    r.forEach(function (e) {
                        this.trigger(e)
                    }, this)
                })
            }
        }, e.setCurrentTime = function (e) {
            try {
                this.el_.currentTime = e
            } catch (e) {
                p(e, "Video is not ready. (Video.js)")
            }
        }, e.duration = function () {
            var t = this;
            if (this.el_.duration === 1 / 0 && Xe && Je && 0 === this.el_.currentTime) {
                return this.on("timeupdate", function e() {
                    0 < t.el_.currentTime && (t.el_.duration === 1 / 0 && t.trigger("durationchange"), t.off("timeupdate", e))
                }), NaN
            }
            return this.el_.duration || NaN
        }, e.width = function () {
            return this.el_.offsetWidth
        }, e.height = function () {
            return this.el_.offsetHeight
        }, e.proxyWebkitFullscreen_ = function () {
            var e = this;
            if ("webkitDisplayingFullscreen" in this.el_) {
                var t = function () {
                    this.trigger("fullscreenchange", {isFullscreen: !1})
                }, i = function () {
                    "webkitPresentationMode" in this.el_ && "picture-in-picture" !== this.el_.webkitPresentationMode && (this.one("webkitendfullscreen", t), this.trigger("fullscreenchange", {isFullscreen: !0}))
                };
                this.on("webkitbeginfullscreen", i), this.on("dispose", function () {
                    e.off("webkitbeginfullscreen", i), e.off("webkitendfullscreen", t)
                })
            }
        }, e.supportsFullScreen = function () {
            if ("function" == typeof this.el_.webkitEnterFullScreen) {
                var e = y.navigator && y.navigator.userAgent || "";
                if (/Android/.test(e) || !/Chrome|Mac OS X 10.5/.test(e)) return !0
            }
            return !1
        }, e.enterFullScreen = function () {
            var e = this.el_;
            if (e.paused && e.networkState <= e.HAVE_METADATA) kt(this.el_.play()), this.setTimeout(function () {
                e.pause();
                try {
                    e.webkitEnterFullScreen()
                } catch (e) {
                    this.trigger("fullscreenerror", e)
                }
            }, 0); else try {
                e.webkitEnterFullScreen()
            } catch (e) {
                this.trigger("fullscreenerror", e)
            }
        }, e.exitFullScreen = function () {
            this.el_.webkitDisplayingFullscreen ? this.el_.webkitExitFullScreen() : this.trigger("fullscreenerror", new Error("The video is not fullscreen"))
        }, e.requestPictureInPicture = function () {
            return this.el_.requestPictureInPicture()
        }, e.src = function (e) {
            if (void 0 === e) return this.el_.src;
            this.setSrc(e)
        }, e.reset = function () {
            o.resetMediaElement(this.el_)
        }, e.currentSrc = function () {
            return this.currentSource_ ? this.currentSource_.src : this.el_.currentSrc
        }, e.setControls = function (e) {
            this.el_.controls = !!e
        }, e.addTextTrack = function (e, t, i) {
            return this.featuresNativeTextTracks ? this.el_.addTextTrack(e, t, i) : c.prototype.addTextTrack.call(this, e, t, i)
        }, e.createRemoteTextTrack = function (e) {
            if (!this.featuresNativeTextTracks) return c.prototype.createRemoteTextTrack.call(this, e);
            var t = h.createElement("track");
            return e.kind && (t.kind = e.kind), e.label && (t.label = e.label), (e.language || e.srclang) && (t.srclang = e.language || e.srclang), e.default && (t.default = e.default), e.id && (t.id = e.id), e.src && (t.src = e.src), t
        }, e.addRemoteTextTrack = function (e, t) {
            var i = c.prototype.addRemoteTextTrack.call(this, e, t);
            return this.featuresNativeTextTracks && this.el().appendChild(i), i
        }, e.removeRemoteTextTrack = function (e) {
            if (c.prototype.removeRemoteTextTrack.call(this, e), this.featuresNativeTextTracks) for (var t = this.$$("track"), i = t.length; i--;) e !== t[i] && e !== t[i].track || this.el().removeChild(t[i])
        }, e.getVideoPlaybackQuality = function () {
            if ("function" == typeof this.el().getVideoPlaybackQuality) return this.el().getVideoPlaybackQuality();
            var e = {};
            return "undefined" != typeof this.el().webkitDroppedFrameCount && "undefined" != typeof this.el().webkitDecodedFrameCount && (e.droppedVideoFrames = this.el().webkitDroppedFrameCount, e.totalVideoFrames = this.el().webkitDecodedFrameCount), y.performance && "function" == typeof y.performance.now ? e.creationTime = y.performance.now() : y.performance && y.performance.timing && "number" == typeof y.performance.timing.navigationStart && (e.creationTime = y.Date.now() - y.performance.timing.navigationStart), e
        }, o
    }(Vi);
    Nr(Br, "TEST_VID", function () {
        if (v()) {
            var e = h.createElement("video"), t = h.createElement("track");
            return t.kind = "captions", t.srclang = "en", t.label = "English", e.appendChild(t), e
        }
    }), Br.isSupported = function () {
        try {
            Br.TEST_VID.volume = .5
        } catch (e) {
            return !1
        }
        return !(!Br.TEST_VID || !Br.TEST_VID.canPlayType)
    }, Br.canPlayType = function (e) {
        return Br.TEST_VID.canPlayType(e)
    }, Br.canPlaySource = function (e, t) {
        return Br.canPlayType(e.type)
    }, Br.canControlVolume = function () {
        try {
            var e = Br.TEST_VID.volume;
            return Br.TEST_VID.volume = e / 2 + .1, e !== Br.TEST_VID.volume
        } catch (e) {
            return !1
        }
    }, Br.canMuteVolume = function () {
        try {
            var e = Br.TEST_VID.muted;
            return Br.TEST_VID.muted = !e, Br.TEST_VID.muted ? O(Br.TEST_VID, "muted", "muted") : D(Br.TEST_VID, "muted"), e !== Br.TEST_VID.muted
        } catch (e) {
            return !1
        }
    }, Br.canControlPlaybackRate = function () {
        if (Xe && Je && Ze < 58) return !1;
        try {
            var e = Br.TEST_VID.playbackRate;
            return Br.TEST_VID.playbackRate = e / 2 + .1, e !== Br.TEST_VID.playbackRate
        } catch (e) {
            return !1
        }
    }, Br.canOverrideAttributes = function () {
        try {
            var e = function () {
            };
            Object.defineProperty(h.createElement("video"), "src", {
                get: e,
                set: e
            }), Object.defineProperty(h.createElement("audio"), "src", {
                get: e,
                set: e
            }), Object.defineProperty(h.createElement("video"), "innerHTML", {
                get: e,
                set: e
            }), Object.defineProperty(h.createElement("audio"), "innerHTML", {get: e, set: e})
        } catch (e) {
            return !1
        }
        return !0
    }, Br.supportsNativeTextTracks = function () {
        return ot || at && Je
    }, Br.supportsNativeVideoTracks = function () {
        return !(!Br.TEST_VID || !Br.TEST_VID.videoTracks)
    }, Br.supportsNativeAudioTracks = function () {
        return !(!Br.TEST_VID || !Br.TEST_VID.audioTracks)
    }, Br.Events = ["loadstart", "suspend", "abort", "error", "emptied", "stalled", "loadedmetadata", "loadeddata", "canplay", "canplaythrough", "playing", "waiting", "seeking", "seeked", "ended", "durationchange", "timeupdate", "progress", "play", "pause", "ratechange", "resize", "volumechange"], [["featuresVolumeControl", "canControlVolume"], ["featuresMuteControl", "canMuteVolume"], ["featuresPlaybackRate", "canControlPlaybackRate"], ["featuresSourceset", "canOverrideAttributes"], ["featuresNativeTextTracks", "supportsNativeTextTracks"], ["featuresNativeVideoTracks", "supportsNativeVideoTracks"], ["featuresNativeAudioTracks", "supportsNativeAudioTracks"]].forEach(function (e) {
        var t = e[0], i = e[1];
        Nr(Br.prototype, t, function () {
            return Br[i]()
        }, !0)
    }), Br.prototype.movingMediaElementInDOM = !at, Br.prototype.featuresFullscreenResize = !0, Br.prototype.featuresProgressEvents = !0, Br.prototype.featuresTimeupdateEvents = !0, Br.patchCanPlayType = function () {
        4 <= Ke && !$e && !Je && (Rr = Br.TEST_VID && Br.TEST_VID.constructor.prototype.canPlayType, Br.TEST_VID.constructor.prototype.canPlayType = function (e) {
            return e && /^application\/(?:x-|vnd\.apple\.)mpegurl/i.test(e) ? "maybe" : Rr.call(this, e)
        })
    }, Br.unpatchCanPlayType = function () {
        var e = Br.TEST_VID.constructor.prototype.canPlayType;
        return Rr && (Br.TEST_VID.constructor.prototype.canPlayType = Rr), e
    }, Br.patchCanPlayType(), Br.disposeMediaElement = function (e) {
        if (e) {
            for (e.parentNode && e.parentNode.removeChild(e); e.hasChildNodes();) e.removeChild(e.firstChild);
            e.removeAttribute("src"), "function" == typeof e.load && function () {
                try {
                    e.load()
                } catch (e) {
                }
            }()
        }
    }, Br.resetMediaElement = function (e) {
        if (e) {
            for (var t = e.querySelectorAll("source"), i = t.length; i--;) e.removeChild(t[i]);
            e.removeAttribute("src"), "function" == typeof e.load && function () {
                try {
                    e.load()
                } catch (e) {
                }
            }()
        }
    }, ["muted", "defaultMuted", "autoplay", "controls", "loop", "playsinline"].forEach(function (e) {
        Br.prototype[e] = function () {
            return this.el_[e] || this.el_.hasAttribute(e)
        }
    }), ["muted", "defaultMuted", "autoplay", "loop", "playsinline"].forEach(function (t) {
        Br.prototype["set" + De(t)] = function (e) {
            (this.el_[t] = e) ? this.el_.setAttribute(t, t) : this.el_.removeAttribute(t)
        }
    }), ["paused", "currentTime", "buffered", "volume", "poster", "preload", "error", "seeking", "seekable", "ended", "playbackRate", "defaultPlaybackRate", "played", "networkState", "readyState", "videoWidth", "videoHeight", "crossOrigin"].forEach(function (e) {
        Br.prototype[e] = function () {
            return this.el_[e]
        }
    }), ["volume", "src", "poster", "preload", "playbackRate", "defaultPlaybackRate", "crossOrigin"].forEach(function (t) {
        Br.prototype["set" + De(t)] = function (e) {
            this.el_[t] = e
        }
    }), ["pause", "load", "play"].forEach(function (e) {
        Br.prototype[e] = function () {
            return this.el_[e]()
        }
    }), Vi.withSourceHandlers(Br), Br.nativeSourceHandler = {}, Br.nativeSourceHandler.canPlayType = function (e) {
        try {
            return Br.TEST_VID.canPlayType(e)
        } catch (e) {
            return ""
        }
    }, Br.nativeSourceHandler.canHandleSource = function (e, t) {
        if (e.type) return Br.nativeSourceHandler.canPlayType(e.type);
        if (e.src) {
            var i = Ut(e.src);
            return Br.nativeSourceHandler.canPlayType("video/" + i)
        }
        return ""
    }, Br.nativeSourceHandler.handleSource = function (e, t, i) {
        t.setSrc(e.src)
    }, Br.nativeSourceHandler.dispose = function () {
    }, Br.registerSourceHandler(Br.nativeSourceHandler), Vi.registerTech("Html5", Br);
    var jr = ["progress", "abort", "suspend", "emptied", "stalled", "loadedmetadata", "loadeddata", "timeupdate", "resize", "volumechange", "texttrackchange"],
        Fr = {canplay: "CanPlay", canplaythrough: "CanPlayThrough", playing: "Playing", seeked: "Seeked"},
        Hr = ["tiny", "xsmall", "small", "medium", "large", "xlarge", "huge"], Vr = {};
    Hr.forEach(function (e) {
        var t = "x" === e.charAt(0) ? "x-" + e.substring(1) : e;
        Vr[e] = "vjs-layout-" + t
    });
    var qr = {tiny: 210, xsmall: 320, small: 425, medium: 768, large: 1440, xlarge: 2560, huge: 1 / 0},
        Wr = function (c) {
            function l(e, t, i) {
                var n;
                if (e.id = e.id || t.id || "vjs_video_" + ne(), (t = m(l.getTagSettings(e), t)).initChildren = !1, t.createEl = !1, t.evented = !1, t.reportTouchActivity = !1, !t.language) if ("function" == typeof e.closest) {
                    var r = e.closest("[lang]");
                    r && r.getAttribute && (t.language = r.getAttribute("lang"))
                } else for (var s = e; s && 1 === s.nodeType;) {
                    if (P(s).hasOwnProperty("lang")) {
                        t.language = s.getAttribute("lang");
                        break
                    }
                    s = s.parentNode
                }
                if ((n = c.call(this, null, t, i) || this).boundDocumentFullscreenChange_ = ge(Ue(n), n.documentFullscreenChange_), n.boundFullWindowOnEscKey_ = ge(Ue(n), n.fullWindowOnEscKey), n.isFullscreen_ = !1, n.log = f(n.id_), n.fsApi_ = ft, n.isPosterFromTech_ = !1, n.queuedCallbacks_ = [], n.isReady_ = !1, n.hasStarted_ = !1, n.userActive_ = !1, !n.options_ || !n.options_.techOrder || !n.options_.techOrder.length) throw new Error("No techOrder specified. Did you overwrite videojs.options instead of just changing the properties you want to override?");
                if (n.tag = e, n.tagAttributes = e && P(e), n.language(n.options_.language), t.languages) {
                    var a = {};
                    Object.getOwnPropertyNames(t.languages).forEach(function (e) {
                        a[e.toLowerCase()] = t.languages[e]
                    }), n.languages_ = a
                } else n.languages_ = l.prototype.options_.languages;
                n.resetCache_(), n.poster_ = t.poster || "", n.controls_ = !!t.controls, e.controls = !1, e.removeAttribute("controls"), n.changingSrc_ = !1, n.playCallbacks_ = [], n.playTerminatedQueue_ = [], e.hasAttribute("autoplay") ? n.autoplay(!0) : n.autoplay(n.options_.autoplay), t.plugins && Object.keys(t.plugins).forEach(function (e) {
                    if ("function" != typeof n[e]) throw new Error('plugin "' + e + '" does not exist')
                }), n.scrubbing_ = !1, n.el_ = n.createEl(), Ie(Ue(n), {eventBusKey: "el_"}), n.fsApi_.requestFullscreen && (he(h, n.fsApi_.fullscreenchange, n.boundDocumentFullscreenChange_), n.on(n.fsApi_.fullscreenchange, n.boundDocumentFullscreenChange_)), n.fluid_ && n.on("playerreset", n.updateStyleEl_);
                var o = Ne(n.options_);
                t.plugins && Object.keys(t.plugins).forEach(function (e) {
                    n[e](t.plugins[e])
                }), n.options_.playerOptions = o, n.middleware_ = [], n.initChildren(), n.isAudio("audio" === e.nodeName.toLowerCase()), n.controls() ? n.addClass("vjs-controls-enabled") : n.addClass("vjs-controls-disabled"), n.el_.setAttribute("role", "region"), n.isAudio() ? n.el_.setAttribute("aria-label", n.localize("Audio Player")) : n.el_.setAttribute("aria-label", n.localize("Video Player")), n.isAudio() && n.addClass("vjs-audio"), n.flexNotSupported_() && n.addClass("vjs-no-flex"), nt && n.addClass("vjs-touch-enabled"), at || n.addClass("vjs-workinghover"), l.players[n.id_] = Ue(n);
                var u = d.split(".")[0];
                return n.addClass("vjs-v" + u), n.userActive(!0), n.reportUserActivity(), n.one("play", n.listenForUserActivity_), n.on("stageclick", n.handleStageClick_), n.on("keydown", n.handleKeyDown), n.breakpoints(n.options_.breakpoints), n.responsive(n.options_.responsive), n
            }

            He(l, c);
            var e = l.prototype;
            return e.dispose = function () {
                var n = this;
                this.trigger("dispose"), this.off("dispose"), de(h, this.fsApi_.fullscreenchange, this.boundDocumentFullscreenChange_), de(h, "keydown", this.boundFullWindowOnEscKey_), this.styleEl_ && this.styleEl_.parentNode && (this.styleEl_.parentNode.removeChild(this.styleEl_), this.styleEl_ = null), l.players[this.id_] = null, this.tag && this.tag.player && (this.tag.player = null), this.el_ && this.el_.player && (this.el_.player = null), this.tech_ && (this.tech_.dispose(), this.isPosterFromTech_ = !1, this.poster_ = ""), this.playerElIngest_ && (this.playerElIngest_ = null), this.tag && (this.tag = null), function (e) {
                    Wi[e.id()] = null
                }(this), hi.names.forEach(function (e) {
                    var t = hi[e], i = n[t.getterName]();
                    i && i.off && i.off()
                }), c.prototype.dispose.call(this)
            }, e.createEl = function () {
                var t, i = this.tag,
                    e = this.playerElIngest_ = i.parentNode && i.parentNode.hasAttribute && i.parentNode.hasAttribute("data-vjs-player"),
                    n = "video-js" === this.tag.tagName.toLowerCase();
                e ? t = this.el_ = i.parentNode : n || (t = this.el_ = c.prototype.createEl.call(this, "div"));
                var r = P(i);
                if (n) {
                    for (t = this.el_ = i, i = this.tag = h.createElement("video"); t.children.length;) i.appendChild(t.firstChild);
                    w(t, "video-js") || E(t, "video-js"), t.appendChild(i), e = this.playerElIngest_ = t, Object.keys(t).forEach(function (e) {
                        try {
                            i[e] = t[e]
                        } catch (e) {
                        }
                    })
                }
                if (i.setAttribute("tabindex", "-1"), r.tabindex = "-1", (et || Je && it) && (i.setAttribute("role", "application"), r.role = "application"), i.removeAttribute("width"), i.removeAttribute("height"), "width" in r && delete r.width, "height" in r && delete r.height, Object.getOwnPropertyNames(r).forEach(function (e) {
                        n && "class" === e || t.setAttribute(e, r[e]), n && i.setAttribute(e, r[e])
                    }), i.playerId = i.id, i.id += "_html5_api", i.className = "vjs-tech", i.player = t.player = this, this.addClass("vjs-paused"), !0 !== y.VIDEOJS_NO_DYNAMIC_STYLE) {
                    this.styleEl_ = Z("vjs-styles-dimensions");
                    var s = G(".vjs-styles-defaults"), a = G("head");
                    a.insertBefore(this.styleEl_, s ? s.nextSibling : a.firstChild)
                }
                this.fill_ = !1, this.fluid_ = !1, this.width(this.options_.width), this.height(this.options_.height), this.fill(this.options_.fill), this.fluid(this.options_.fluid), this.aspectRatio(this.options_.aspectRatio), this.crossOrigin(this.options_.crossOrigin || this.options_.crossorigin);
                for (var o = i.getElementsByTagName("a"), u = 0; u < o.length; u++) {
                    var l = o.item(u);
                    E(l, "vjs-hidden"), l.setAttribute("hidden", "hidden")
                }
                return i.initNetworkState_ = i.networkState, i.parentNode && !e && i.parentNode.insertBefore(t, i), C(i, t), this.children_.unshift(i), this.el_.setAttribute("lang", this.language_), this.el_ = t
            }, e.crossOrigin = function (e) {
                if (!e) return this.techGet_("crossOrigin");
                "anonymous" === e || "use-credentials" === e ? this.techCall_("setCrossOrigin", e) : p.warn('crossOrigin must be "anonymous" or "use-credentials", given "' + e + '"')
            }, e.width = function (e) {
                return this.dimension("width", e)
            }, e.height = function (e) {
                return this.dimension("height", e)
            }, e.dimension = function (e, t) {
                var i = e + "_";
                if (void 0 === t) return this[i] || 0;
                if ("" === t || "auto" === t) return this[i] = void 0, void this.updateStyleEl_();
                var n = parseFloat(t);
                isNaN(n) ? p.error('Improper value "' + t + '" supplied for for ' + e) : (this[i] = n, this.updateStyleEl_())
            }, e.fluid = function (e) {
                if (void 0 === e) return !!this.fluid_;
                this.fluid_ = !!e, xe(this) && this.off("playerreset", this.updateStyleEl_), e ? (this.addClass("vjs-fluid"), this.fill(!1), function (e, t) {
                    xe(e) ? t() : (e.eventedCallbacks || (e.eventedCallbacks = []), e.eventedCallbacks.push(t))
                }(function () {
                    this.on("playerreset", this.updateStyleEl_)
                })) : this.removeClass("vjs-fluid"), this.updateStyleEl_()
            }, e.fill = function (e) {
                if (void 0 === e) return !!this.fill_;
                this.fill_ = !!e, e ? (this.addClass("vjs-fill"), this.fluid(!1)) : this.removeClass("vjs-fill")
            }, e.aspectRatio = function (e) {
                if (void 0 === e) return this.aspectRatio_;
                if (!/^\d+\:\d+$/.test(e)) throw new Error("Improper value supplied for aspect ratio. The format should be width:height, for example 16:9.");
                this.aspectRatio_ = e, this.fluid(!0), this.updateStyleEl_()
            }, e.updateStyleEl_ = function () {
                if (!0 !== y.VIDEOJS_NO_DYNAMIC_STYLE) {
                    var e, t, i,
                        n = (void 0 !== this.aspectRatio_ && "auto" !== this.aspectRatio_ ? this.aspectRatio_ : 0 < this.videoWidth() ? this.videoWidth() + ":" + this.videoHeight() : "16:9").split(":"),
                        r = n[1] / n[0];
                    e = void 0 !== this.width_ ? this.width_ : void 0 !== this.height_ ? this.height_ / r : this.videoWidth() || 300, t = void 0 !== this.height_ ? this.height_ : e * r, i = /^[^a-zA-Z]/.test(this.id()) ? "dimensions-" + this.id() : this.id() + "-dimensions", this.addClass(i), ee(this.styleEl_, "\n      ." + i + " {\n        width: " + e + "px;\n        height: " + t + "px;\n      }\n\n      ." + i + ".vjs-fluid {\n        padding-top: " + 100 * r + "%;\n      }\n    ")
                } else {
                    var s = "number" == typeof this.width_ ? this.width_ : this.options_.width,
                        a = "number" == typeof this.height_ ? this.height_ : this.options_.height,
                        o = this.tech_ && this.tech_.el();
                    o && (0 <= s && (o.width = s), 0 <= a && (o.height = a))
                }
            }, e.loadTech_ = function (e, t) {
                var i = this;
                this.tech_ && this.unloadTech_();
                var n = De(e), r = e.charAt(0).toLowerCase() + e.slice(1);
                "Html5" !== n && this.tag && (Vi.getTech("Html5").disposeMediaElement(this.tag), this.tag.player = null, this.tag = null), this.techName_ = n, this.isReady_ = !1;
                var s = {
                    source: t,
                    autoplay: "string" != typeof this.autoplay() && this.autoplay(),
                    nativeControlsForTouch: this.options_.nativeControlsForTouch,
                    playerId: this.id(),
                    techId: this.id() + "_" + r + "_api",
                    playsinline: this.options_.playsinline,
                    preload: this.options_.preload,
                    loop: this.options_.loop,
                    muted: this.options_.muted,
                    poster: this.poster(),
                    language: this.language(),
                    playerElIngest: this.playerElIngest_ || !1,
                    "vtt.js": this.options_["vtt.js"],
                    canOverridePoster: !!this.options_.techCanOverridePoster,
                    enableSourceset: this.options_.enableSourceset,
                    Promise: this.options_.Promise
                };
                hi.names.forEach(function (e) {
                    var t = hi[e];
                    s[t.getterName] = i[t.privateName]
                }), m(s, this.options_[n]), m(s, this.options_[r]), m(s, this.options_[e.toLowerCase()]), this.tag && (s.tag = this.tag), t && t.src === this.cache_.src && 0 < this.cache_.currentTime && (s.startTime = this.cache_.currentTime);
                var a = Vi.getTech(e);
                if (!a) throw new Error("No Tech named '" + n + "' exists! '" + n + "' should be registered using videojs.registerTech()'");
                this.tech_ = new a(s), this.tech_.ready(ge(this, this.handleTechReady_), !0), Et(this.textTracksJson_ || [], this.tech_), jr.forEach(function (e) {
                    i.on(i.tech_, e, i["handleTech" + De(e) + "_"])
                }), Object.keys(Fr).forEach(function (t) {
                    i.on(i.tech_, t, function (e) {
                        0 === i.tech_.playbackRate() && i.tech_.seeking() ? i.queuedCallbacks_.push({
                            callback: i["handleTech" + Fr[t] + "_"].bind(i),
                            event: e
                        }) : i["handleTech" + Fr[t] + "_"](e)
                    })
                }), this.on(this.tech_, "loadstart", this.handleTechLoadStart_), this.on(this.tech_, "sourceset", this.handleTechSourceset_), this.on(this.tech_, "waiting", this.handleTechWaiting_), this.on(this.tech_, "ended", this.handleTechEnded_), this.on(this.tech_, "seeking", this.handleTechSeeking_), this.on(this.tech_, "play", this.handleTechPlay_), this.on(this.tech_, "firstplay", this.handleTechFirstPlay_), this.on(this.tech_, "pause", this.handleTechPause_), this.on(this.tech_, "durationchange", this.handleTechDurationChange_), this.on(this.tech_, "fullscreenchange", this.handleTechFullscreenChange_), this.on(this.tech_, "fullscreenerror", this.handleTechFullscreenError_), this.on(this.tech_, "enterpictureinpicture", this.handleTechEnterPictureInPicture_), this.on(this.tech_, "leavepictureinpicture", this.handleTechLeavePictureInPicture_), this.on(this.tech_, "error", this.handleTechError_), this.on(this.tech_, "loadedmetadata", this.updateStyleEl_), this.on(this.tech_, "posterchange", this.handleTechPosterChange_), this.on(this.tech_, "textdata", this.handleTechTextData_), this.on(this.tech_, "ratechange", this.handleTechRateChange_), this.usingNativeControls(this.techGet_("controls")), this.controls() && !this.usingNativeControls() && this.addTechControlsListeners_(), this.tech_.el().parentNode === this.el() || "Html5" === n && this.tag || C(this.tech_.el(), this.el()), this.tag && (this.tag.player = null, this.tag = null)
            }, e.unloadTech_ = function () {
                var i = this;
                hi.names.forEach(function (e) {
                    var t = hi[e];
                    i[t.privateName] = i[t.getterName]()
                }), this.textTracksJson_ = wt(this.tech_), this.isReady_ = !1, this.tech_.dispose(), this.tech_ = !1, this.isPosterFromTech_ && (this.poster_ = "", this.trigger("posterchange")), this.isPosterFromTech_ = !1
            }, e.tech = function (e) {
                return void 0 === e && p.warn("Using the tech directly can be dangerous. I hope you know what you're doing.\nSee https://github.com/videojs/video.js/issues/2617 for more info.\n"), this.tech_
            }, e.addTechControlsListeners_ = function () {
                this.removeTechControlsListeners_(), this.on(this.tech_, "mouseup", this.handleTechClick_), this.on(this.tech_, "dblclick", this.handleTechDoubleClick_), this.on(this.tech_, "touchstart", this.handleTechTouchStart_), this.on(this.tech_, "touchmove", this.handleTechTouchMove_), this.on(this.tech_, "touchend", this.handleTechTouchEnd_), this.on(this.tech_, "tap", this.handleTechTap_)
            }, e.removeTechControlsListeners_ = function () {
                this.off(this.tech_, "tap", this.handleTechTap_), this.off(this.tech_, "touchstart", this.handleTechTouchStart_), this.off(this.tech_, "touchmove", this.handleTechTouchMove_), this.off(this.tech_, "touchend", this.handleTechTouchEnd_), this.off(this.tech_, "mouseup", this.handleTechClick_), this.off(this.tech_, "dblclick", this.handleTechDoubleClick_)
            }, e.handleTechReady_ = function () {
                this.triggerReady(), this.cache_.volume && this.techCall_("setVolume", this.cache_.volume), this.handleTechPosterChange_(), this.handleTechDurationChange_()
            }, e.handleTechLoadStart_ = function () {
                this.removeClass("vjs-ended"), this.removeClass("vjs-seeking"), this.error(null), this.handleTechDurationChange_(), this.paused() ? (this.hasStarted(!1), this.trigger("loadstart")) : (this.trigger("loadstart"), this.trigger("firstplay")), this.manualAutoplay_(this.autoplay())
            }, e.manualAutoplay_ = function (t) {
                var n = this;
                if (this.tech_ && "string" == typeof t) {
                    var e, i = function () {
                        var e = n.muted();
                        n.muted(!0);

                        function t() {
                            n.muted(e)
                        }

                        n.playTerminatedQueue_.push(t);
                        var i = n.play();
                        if (St(i)) return i.catch(t)
                    };
                    if ("any" === t && !0 !== this.muted() ? St(e = this.play()) && (e = e.catch(i)) : e = "muted" === t && !0 !== this.muted() ? i() : this.play(), St(e)) return e.then(function () {
                        n.trigger({type: "autoplay-success", autoplay: t})
                    }).catch(function (e) {
                        n.trigger({type: "autoplay-failure", autoplay: t})
                    })
                }
            }, e.updateSourceCaches_ = function (e) {
                void 0 === e && (e = "");
                var t = e, i = "";
                "string" != typeof t && (t = e.src, i = e.type), this.cache_.source = this.cache_.source || {}, this.cache_.sources = this.cache_.sources || [], t && !i && (i = function (e, t) {
                    if (!t) return "";
                    if (e.cache_.source.src === t && e.cache_.source.type) return e.cache_.source.type;
                    var i = e.cache_.sources.filter(function (e) {
                        return e.src === t
                    });
                    if (i.length) return i[0].type;
                    for (var n = e.$$("source"), r = 0; r < n.length; r++) {
                        var s = n[r];
                        if (s.type && s.src && s.src === t) return s.type
                    }
                    return Zi(t)
                }(this, t)), this.cache_.source = Ne({}, e, {src: t, type: i});
                for (var n = this.cache_.sources.filter(function (e) {
                    return e.src && e.src === t
                }), r = [], s = this.$$("source"), a = [], o = 0; o < s.length; o++) {
                    var u = P(s[o]);
                    r.push(u), u.src && u.src === t && a.push(u.src)
                }
                a.length && !n.length ? this.cache_.sources = r : n.length || (this.cache_.sources = [this.cache_.source]), this.cache_.src = t
            }, e.handleTechSourceset_ = function (e) {
                var i = this;
                if (!this.changingSrc_) {
                    var t = function (e) {
                        return i.updateSourceCaches_(e)
                    }, n = this.currentSource().src, r = e.src;
                    n && !/^blob:/.test(n) && /^blob:/.test(r) && (this.lastSource_ && (this.lastSource_.tech === r || this.lastSource_.player === n) || (t = function () {
                    })), t(r), e.src || this.tech_.any(["sourceset", "loadstart"], function (e) {
                        if ("sourceset" !== e.type) {
                            var t = i.techGet("currentSrc");
                            i.lastSource_.tech = t, i.updateSourceCaches_(t)
                        }
                    })
                }
                this.lastSource_ = {player: this.currentSource().src, tech: e.src}, this.trigger({
                    src: e.src,
                    type: "sourceset"
                })
            }, e.hasStarted = function (e) {
                if (void 0 === e) return this.hasStarted_;
                e !== this.hasStarted_ && (this.hasStarted_ = e, this.hasStarted_ ? (this.addClass("vjs-has-started"), this.trigger("firstplay")) : this.removeClass("vjs-has-started"))
            }, e.handleTechPlay_ = function () {
                this.removeClass("vjs-ended"), this.removeClass("vjs-paused"), this.addClass("vjs-playing"), this.hasStarted(!0), this.trigger("play")
            }, e.handleTechRateChange_ = function () {
                0 < this.tech_.playbackRate() && 0 === this.cache_.lastPlaybackRate && (this.queuedCallbacks_.forEach(function (e) {
                    return e.callback(e.event)
                }), this.queuedCallbacks_ = []), this.cache_.lastPlaybackRate = this.tech_.playbackRate(), this.trigger("ratechange")
            }, e.handleTechWaiting_ = function () {
                var t = this;
                this.addClass("vjs-waiting"), this.trigger("waiting");
                var i = this.currentTime();
                this.on("timeupdate", function e() {
                    i !== t.currentTime() && (t.removeClass("vjs-waiting"), t.off("timeupdate", e))
                })
            }, e.handleTechCanPlay_ = function () {
                this.removeClass("vjs-waiting"), this.trigger("canplay")
            }, e.handleTechCanPlayThrough_ = function () {
                this.removeClass("vjs-waiting"), this.trigger("canplaythrough")
            }, e.handleTechPlaying_ = function () {
                this.removeClass("vjs-waiting"), this.trigger("playing")
            }, e.handleTechSeeking_ = function () {
                this.addClass("vjs-seeking"), this.trigger("seeking")
            }, e.handleTechSeeked_ = function () {
                this.removeClass("vjs-seeking"), this.removeClass("vjs-ended"), this.trigger("seeked")
            }, e.handleTechFirstPlay_ = function () {
                this.options_.starttime && (p.warn("Passing the `starttime` option to the player will be deprecated in 6.0"), this.currentTime(this.options_.starttime)), this.addClass("vjs-has-started"), this.trigger("firstplay")
            }, e.handleTechPause_ = function () {
                this.removeClass("vjs-playing"), this.addClass("vjs-paused"), this.trigger("pause")
            }, e.handleTechEnded_ = function () {
                this.addClass("vjs-ended"), this.options_.loop ? (this.currentTime(0), this.play()) : this.paused() || this.pause(), this.trigger("ended")
            }, e.handleTechDurationChange_ = function () {
                this.duration(this.techGet_("duration"))
            }, e.handleTechClick_ = function (e) {
                W(e) && this.controls_ && (this.paused() ? kt(this.play()) : this.pause())
            }, e.handleTechDoubleClick_ = function (t) {
                this.controls_ && (Array.prototype.some.call(this.$$(".vjs-control-bar, .vjs-modal-dialog"), function (e) {
                    return e.contains(t.target)
                }) || void 0 !== this.options_ && void 0 !== this.options_.userActions && void 0 !== this.options_.userActions.doubleClick && !1 === this.options_.userActions.doubleClick || (void 0 !== this.options_ && void 0 !== this.options_.userActions && "function" == typeof this.options_.userActions.doubleClick ? this.options_.userActions.doubleClick.call(this, t) : this.isFullscreen() ? this.exitFullscreen() : this.requestFullscreen()))
            }, e.handleTechTap_ = function () {
                this.userActive(!this.userActive())
            }, e.handleTechTouchStart_ = function () {
                this.userWasActive = this.userActive()
            }, e.handleTechTouchMove_ = function () {
                this.userWasActive && this.reportUserActivity()
            }, e.handleTechTouchEnd_ = function (e) {
                e.preventDefault()
            }, e.handleStageClick_ = function () {
                this.reportUserActivity()
            }, e.toggleFullscreenClass_ = function () {
                this.isFullscreen() ? this.addClass("vjs-fullscreen") : this.removeClass("vjs-fullscreen")
            }, e.documentFullscreenChange_ = function (e) {
                var t = e.target.player;
                if (!t || t === this) {
                    var i = this.el(), n = h[this.fsApi_.fullscreenElement] === i;
                    !n && i.matches ? n = i.matches(":" + this.fsApi_.fullscreen) : !n && i.msMatchesSelector && (n = i.msMatchesSelector(":" + this.fsApi_.fullscreen)), this.isFullscreen(n)
                }
            }, e.handleTechFullscreenChange_ = function (e, t) {
                t && this.isFullscreen(t.isFullscreen)
            }, e.handleTechFullscreenError_ = function (e, t) {
                this.trigger("fullscreenerror", t)
            }, e.togglePictureInPictureClass_ = function () {
                this.isInPictureInPicture() ? this.addClass("vjs-picture-in-picture") : this.removeClass("vjs-picture-in-picture")
            }, e.handleTechEnterPictureInPicture_ = function (e) {
                this.isInPictureInPicture(!0)
            }, e.handleTechLeavePictureInPicture_ = function (e) {
                this.isInPictureInPicture(!1)
            }, e.handleTechError_ = function () {
                var e = this.tech_.error();
                this.error(e)
            }, e.handleTechTextData_ = function (e, t) {
                var i = null;
                1 < arguments.length && (i = t), this.trigger("textdata", i)
            }, e.getCache = function () {
                return this.cache_
            }, e.resetCache_ = function () {
                this.cache_ = {
                    currentTime: 0,
                    initTime: 0,
                    inactivityTimeout: this.options_.inactivityTimeout,
                    duration: NaN,
                    lastVolume: 1,
                    lastPlaybackRate: this.defaultPlaybackRate(),
                    media: null,
                    src: "",
                    source: {},
                    sources: [],
                    volume: 1
                }
            }, e.techCall_ = function (e, t) {
                this.ready(function () {
                    if (e in Yi) return function (e, t, i, n) {
                        return t[i](e.reduce(Qi(i), n))
                    }(this.middleware_, this.tech_, e, t);
                    if (e in $i) return Xi(this.middleware_, this.tech_, e, t);
                    try {
                        this.tech_ && this.tech_[e](t)
                    } catch (e) {
                        throw p(e), e
                    }
                }, !0)
            }, e.techGet_ = function (t) {
                if (this.tech_ && this.tech_.isReady_) {
                    if (t in Ki) return function (e, t, i) {
                        return e.reduceRight(Qi(i), t[i]())
                    }(this.middleware_, this.tech_, t);
                    if (t in $i) return Xi(this.middleware_, this.tech_, t);
                    try {
                        return this.tech_[t]()
                    } catch (e) {
                        if (void 0 === this.tech_[t]) throw p("Video.js: " + t + " method not defined for " + this.techName_ + " playback technology.", e), e;
                        if ("TypeError" === e.name) throw p("Video.js: " + t + " unavailable on " + this.techName_ + " playback technology element.", e), this.tech_.isReady_ = !1, e;
                        throw p(e), e
                    }
                }
            }, e.play = function () {
                var t = this, e = this.options_.Promise || y.Promise;
                return e ? new e(function (e) {
                    t.play_(e)
                }) : this.play_()
            }, e.play_ = function (e) {
                var t = this;
                void 0 === e && (e = kt), this.playCallbacks_.push(e);
                var i = Boolean(!this.changingSrc_ && (this.src() || this.currentSrc()));
                if (this.waitToPlay_ && (this.off(["ready", "loadstart"], this.waitToPlay_), this.waitToPlay_ = null), !this.isReady_ || !i) return this.waitToPlay_ = function (e) {
                    t.play_()
                }, this.one(["ready", "loadstart"], this.waitToPlay_), void(i || !ot && !at || this.load());
                var n = this.techGet_("play");
                null === n ? this.runPlayTerminatedQueue_() : this.runPlayCallbacks_(n)
            }, e.runPlayTerminatedQueue_ = function () {
                var e = this.playTerminatedQueue_.slice(0);
                this.playTerminatedQueue_ = [], e.forEach(function (e) {
                    e()
                })
            }, e.runPlayCallbacks_ = function (t) {
                var e = this.playCallbacks_.slice(0);
                this.playCallbacks_ = [], this.playTerminatedQueue_ = [], e.forEach(function (e) {
                    e(t)
                })
            }, e.pause = function () {
                this.techCall_("pause")
            }, e.paused = function () {
                return !1 !== this.techGet_("paused")
            }, e.played = function () {
                return this.techGet_("played") || ht(0, 0)
            }, e.scrubbing = function (e) {
                if ("undefined" == typeof e) return this.scrubbing_;
                this.scrubbing_ = !!e, e ? this.addClass("vjs-scrubbing") : this.removeClass("vjs-scrubbing")
            }, e.currentTime = function (e) {
                return "undefined" != typeof e ? (e < 0 && (e = 0), this.isReady_ && !this.changingSrc_ && this.tech_ && this.tech_.isReady_ ? (this.techCall_("setCurrentTime", e), void(this.cache_.initTime = 0)) : (this.cache_.initTime = e, this.off("canplay", this.applyInitTime_), void this.one("canplay", this.applyInitTime_))) : (this.cache_.currentTime = this.techGet_("currentTime") || 0, this.cache_.currentTime)
            }, e.applyInitTime_ = function () {
                this.currentTime(this.cache_.initTime)
            }, e.duration = function (e) {
                if (void 0 === e) return void 0 !== this.cache_.duration ? this.cache_.duration : NaN;
                (e = parseFloat(e)) < 0 && (e = 1 / 0), e !== this.cache_.duration && ((this.cache_.duration = e) === 1 / 0 ? this.addClass("vjs-live") : this.removeClass("vjs-live"), isNaN(e) || this.trigger("durationchange"))
            }, e.remainingTime = function () {
                return this.duration() - this.currentTime()
            }, e.remainingTimeDisplay = function () {
                return Math.floor(this.duration()) - Math.floor(this.currentTime())
            }, e.buffered = function () {
                var e = this.techGet_("buffered");
                return e && e.length || (e = ht(0, 0)), e
            }, e.bufferedPercent = function () {
                return dt(this.buffered(), this.duration())
            }, e.bufferedEnd = function () {
                var e = this.buffered(), t = this.duration(), i = e.end(e.length - 1);
                return t < i && (i = t), i
            }, e.volume = function (e) {
                var t;
                return void 0 !== e ? (t = Math.max(0, Math.min(1, parseFloat(e))), this.cache_.volume = t, this.techCall_("setVolume", t), void(0 < t && this.lastVolume_(t))) : (t = parseFloat(this.techGet_("volume")), isNaN(t) ? 1 : t)
            }, e.muted = function (e) {
                if (void 0 === e) return this.techGet_("muted") || !1;
                this.techCall_("setMuted", e)
            }, e.defaultMuted = function (e) {
                return void 0 !== e ? this.techCall_("setDefaultMuted", e) : this.techGet_("defaultMuted") || !1
            }, e.lastVolume_ = function (e) {
                if (void 0 === e || 0 === e) return this.cache_.lastVolume;
                this.cache_.lastVolume = e
            }, e.supportsFullScreen = function () {
                return this.techGet_("supportsFullScreen") || !1
            }, e.isFullscreen = function (e) {
                if (void 0 === e) return this.isFullscreen_;
                var t = this.isFullscreen_;
                return this.isFullscreen_ = Boolean(e), this.isFullscreen_ !== t && this.fsApi_.prefixed && this.trigger("fullscreenchange"), void this.toggleFullscreenClass_()
            }, e.requestFullscreen = function (a) {
                var e = this.options_.Promise || y.Promise;
                if (e) {
                    var o = this;
                    return new e(function (e, i) {
                        function n() {
                            o.off(o.fsApi_.fullscreenerror, r), o.off(o.fsApi_.fullscreenchange, t)
                        }

                        function t() {
                            n(), e()
                        }

                        function r(e, t) {
                            n(), i(t)
                        }

                        o.one("fullscreenchange", t), o.one("fullscreenerror", r);
                        var s = o.requestFullscreenHelper_(a);
                        if (s) return s.then(n, n), s
                    })
                }
                return this.requestFullscreenHelper_()
            }, e.requestFullscreenHelper_ = function (e) {
                var t, i = this;
                if (this.fsApi_.prefixed || (t = this.options_.fullscreen && this.options_.fullscreen.options || {}, void 0 !== e && (t = e)), this.fsApi_.requestFullscreen) {
                    var n = this.el_[this.fsApi_.requestFullscreen](t);
                    return n && n.then(function () {
                        return i.isFullscreen(!0)
                    }, function () {
                        return i.isFullscreen(!1)
                    }), n
                }
                this.tech_.supportsFullScreen() ? this.techCall_("enterFullScreen") : this.enterFullWindow()
            }, e.exitFullscreen = function () {
                var e = this.options_.Promise || y.Promise;
                if (e) {
                    var a = this;
                    return new e(function (e, i) {
                        function n() {
                            a.off(a.fsApi_.fullscreenerror, r), a.off(a.fsApi_.fullscreenchange, t)
                        }

                        function t() {
                            n(), e()
                        }

                        function r(e, t) {
                            n(), i(t)
                        }

                        a.one("fullscreenchange", t), a.one("fullscreenerror", r);
                        var s = a.exitFullscreenHelper_();
                        if (s) return s.then(n, n), s
                    })
                }
                return this.exitFullscreenHelper_()
            }, e.exitFullscreenHelper_ = function () {
                var e = this;
                if (this.fsApi_.requestFullscreen) {
                    var t = h[this.fsApi_.exitFullscreen]();
                    return t && t.then(function () {
                        return e.isFullscreen(!1)
                    }), t
                }
                this.tech_.supportsFullScreen() ? this.techCall_("exitFullScreen") : this.exitFullWindow()
            }, e.enterFullWindow = function () {
                this.isFullscreen(!0), this.isFullWindow = !0, this.docOrigOverflow = h.documentElement.style.overflow, he(h, "keydown", this.boundFullWindowOnEscKey_), h.documentElement.style.overflow = "hidden", E(h.body, "vjs-full-window"), this.trigger("enterFullWindow")
            }, e.fullWindowOnEscKey = function (e) {
                xt.isEventKey(e, "Esc") && (!0 === this.isFullscreen() ? this.exitFullscreen() : this.exitFullWindow())
            }, e.exitFullWindow = function () {
                this.isFullscreen(!1), this.isFullWindow = !1, de(h, "keydown", this.boundFullWindowOnEscKey_), h.documentElement.style.overflow = this.docOrigOverflow, x(h.body, "vjs-full-window"), this.trigger("exitFullWindow")
            }, e.isInPictureInPicture = function (e) {
                return void 0 !== e ? (this.isInPictureInPicture_ = !!e, void this.togglePictureInPictureClass_()) : !!this.isInPictureInPicture_
            }, e.requestPictureInPicture = function () {
                if ("pictureInPictureEnabled" in h) return this.techGet_("requestPictureInPicture")
            }, e.exitPictureInPicture = function () {
                if ("pictureInPictureEnabled" in h) return h.exitPictureInPicture()
            }, e.handleKeyDown = function (e) {
                var t = this.options_.userActions;
                if (t && t.hotkeys) {
                    !function (e) {
                        var t = e.tagName.toLowerCase();
                        if (e.isContentEditable) return !0;
                        if ("input" === t) return -1 === ["button", "checkbox", "hidden", "radio", "reset", "submit"].indexOf(e.type);
                        return -1 !== ["textarea"].indexOf(t)
                    }(this.el_.ownerDocument.activeElement) && ("function" == typeof t.hotkeys ? t.hotkeys.call(this, e) : this.handleHotkeys(e))
                }
            }, e.handleHotkeys = function (e) {
                var t = this.options_.userActions ? this.options_.userActions.hotkeys : {}, i = t.fullscreenKey,
                    n = void 0 === i ? function (e) {
                        return xt.isEventKey(e, "f")
                    } : i, r = t.muteKey, s = void 0 === r ? function (e) {
                        return xt.isEventKey(e, "m")
                    } : r, a = t.playPauseKey, o = void 0 === a ? function (e) {
                        return xt.isEventKey(e, "k") || xt.isEventKey(e, "Space")
                    } : a;
                if (n.call(this, e)) {
                    e.preventDefault(), e.stopPropagation();
                    var u = Re.getComponent("FullscreenToggle");
                    !1 !== h[this.fsApi_.fullscreenEnabled] && u.prototype.handleClick.call(this, e)
                } else if (s.call(this, e)) {
                    e.preventDefault(), e.stopPropagation(), Re.getComponent("MuteToggle").prototype.handleClick.call(this, e)
                } else if (o.call(this, e)) {
                    e.preventDefault(), e.stopPropagation(), Re.getComponent("PlayToggle").prototype.handleClick.call(this, e)
                }
            }, e.canPlayType = function (e) {
                for (var t, i = 0, n = this.options_.techOrder; i < n.length; i++) {
                    var r = n[i], s = Vi.getTech(r);
                    if (s = s || Re.getComponent(r)) {
                        if (s.isSupported() && (t = s.canPlayType(e))) return t
                    } else p.error('The "' + r + '" tech is undefined. Skipped browser support check for that tech.')
                }
                return ""
            }, e.selectSource = function (e) {
                function t(e, i, n) {
                    var r;
                    return e.some(function (t) {
                        return i.some(function (e) {
                            if (r = n(t, e)) return !0
                        })
                    }), r
                }

                function i(e, t) {
                    var i = e[0];
                    if (e[1].canPlaySource(t, r.options_[i.toLowerCase()])) return {source: t, tech: i}
                }

                var n, r = this, s = this.options_.techOrder.map(function (e) {
                    return [e, Vi.getTech(e)]
                }).filter(function (e) {
                    var t = e[0], i = e[1];
                    return i ? i.isSupported() : (p.error('The "' + t + '" tech is undefined. Skipped browser support check for that tech.'), !1)
                });
                return (this.options_.sourceOrder ? t(e, s, (n = i, function (e, t) {
                    return n(t, e)
                })) : t(s, e, i)) || !1
            }, e.src = function (e) {
                var i = this;
                if ("undefined" == typeof e) return this.cache_.src || "";
                var n = function t(e) {
                    if (Array.isArray(e)) {
                        var i = [];
                        e.forEach(function (e) {
                            e = t(e), Array.isArray(e) ? i = i.concat(e) : o(e) && i.push(e)
                        }), e = i
                    } else e = "string" == typeof e && e.trim() ? [tn({src: e})] : o(e) && "string" == typeof e.src && e.src && e.src.trim() ? [tn(e)] : [];
                    return e
                }(e);
                n.length ? (this.changingSrc_ = !0, this.cache_.sources = n, this.updateSourceCaches_(n[0]), Gi(this, n[0], function (e, t) {
                    if (i.middleware_ = t, i.cache_.sources = n, i.updateSourceCaches_(e), i.src_(e)) return 1 < n.length ? i.src(n.slice(1)) : (i.changingSrc_ = !1, i.setTimeout(function () {
                        this.error({code: 4, message: this.localize(this.options_.notSupportedMessage)})
                    }, 0), void i.triggerReady());
                    !function (e, t) {
                        e.forEach(function (e) {
                            return e.setTech && e.setTech(t)
                        })
                    }(t, i.tech_)
                })) : this.setTimeout(function () {
                    this.error({code: 4, message: this.localize(this.options_.notSupportedMessage)})
                }, 0)
            }, e.src_ = function (e) {
                var t = this, i = this.selectSource([e]);
                return !i || (function (e, t) {
                    return De(e) === De(t)
                }(i.tech, this.techName_) ? this.ready(function () {
                    this.tech_.constructor.prototype.hasOwnProperty("setSource") ? this.techCall_("setSource", e) : this.techCall_("src", e.src), this.changingSrc_ = !1
                }, !0) : (this.changingSrc_ = !0, this.loadTech_(i.tech, i.source), this.tech_.ready(function () {
                    t.changingSrc_ = !1
                })), !1)
            }, e.load = function () {
                this.techCall_("load")
            }, e.reset = function () {
                var e = this, t = this.options_.Promise || y.Promise;
                this.paused() || !t ? this.doReset_() : kt(this.play().then(function () {
                    return e.doReset_()
                }))
            }, e.doReset_ = function () {
                this.tech_ && this.tech_.clearTracks("text"), this.resetCache_(), this.poster(""), this.loadTech_(this.options_.techOrder[0], null), this.techCall_("reset"), this.resetControlBarUI_(), xe(this) && this.trigger("playerreset")
            }, e.resetControlBarUI_ = function () {
                this.resetProgressBar_(), this.resetPlaybackRate_(), this.resetVolumeBar_()
            }, e.resetProgressBar_ = function () {
                this.currentTime(0);
                var e = this.controlBar, t = e.durationDisplay, i = e.remainingTimeDisplay;
                t && t.updateContent(), i && i.updateContent()
            }, e.resetPlaybackRate_ = function () {
                this.playbackRate(this.defaultPlaybackRate()), this.handleTechRateChange_()
            }, e.resetVolumeBar_ = function () {
                this.volume(1), this.trigger("volumechange")
            }, e.currentSources = function () {
                var e = this.currentSource(), t = [];
                return 0 !== Object.keys(e).length && t.push(e), this.cache_.sources || t
            }, e.currentSource = function () {
                return this.cache_.source || {}
            }, e.currentSrc = function () {
                return this.currentSource() && this.currentSource().src || ""
            },e.currentType = function () {
                return this.currentSource() && this.currentSource().type || ""
            },e.preload = function (e) {
                return void 0 !== e ? (this.techCall_("setPreload", e), void(this.options_.preload = e)) : this.techGet_("preload")
            },e.autoplay = function (e) {
                if (void 0 === e) return this.options_.autoplay || !1;
                var t;
                "string" == typeof e && /(any|play|muted)/.test(e) ? (this.options_.autoplay = e, this.manualAutoplay_(e), t = !1) : this.options_.autoplay = !!e, t = "undefined" == typeof t ? this.options_.autoplay : t, this.tech_ && this.techCall_("setAutoplay", t)
            },e.playsinline = function (e) {
                return void 0 !== e ? (this.techCall_("setPlaysinline", e), this.options_.playsinline = e, this) : this.techGet_("playsinline")
            },e.loop = function (e) {
                return void 0 !== e ? (this.techCall_("setLoop", e), void(this.options_.loop = e)) : this.techGet_("loop")
            },e.poster = function (e) {
                if (void 0 === e) return this.poster_;
                (e = e || "") !== this.poster_ && (this.poster_ = e, this.techCall_("setPoster", e), this.isPosterFromTech_ = !1, this.trigger("posterchange"))
            },e.handleTechPosterChange_ = function () {
                if ((!this.poster_ || this.options_.techCanOverridePoster) && this.tech_ && this.tech_.poster) {
                    var e = this.tech_.poster() || "";
                    e !== this.poster_ && (this.poster_ = e, this.isPosterFromTech_ = !0, this.trigger("posterchange"))
                }
            },e.controls = function (e) {
                if (void 0 === e) return !!this.controls_;
                e = !!e, this.controls_ !== e && (this.controls_ = e, this.usingNativeControls() && this.techCall_("setControls", e), this.controls_ ? (this.removeClass("vjs-controls-disabled"), this.addClass("vjs-controls-enabled"), this.trigger("controlsenabled"), this.usingNativeControls() || this.addTechControlsListeners_()) : (this.removeClass("vjs-controls-enabled"), this.addClass("vjs-controls-disabled"), this.trigger("controlsdisabled"), this.usingNativeControls() || this.removeTechControlsListeners_()))
            },e.usingNativeControls = function (e) {
                if (void 0 === e) return !!this.usingNativeControls_;
                e = !!e, this.usingNativeControls_ !== e && (this.usingNativeControls_ = e, this.usingNativeControls_ ? (this.addClass("vjs-using-native-controls"), this.trigger("usingnativecontrols")) : (this.removeClass("vjs-using-native-controls"), this.trigger("usingcustomcontrols")))
            },e.error = function (e) {
                if (void 0 === e) return this.error_ || null;
                if (this.options_.suppressNotSupportedError && e && 4 === e.code) {
                    var t = function () {
                        this.error(e)
                    };
                    return this.options_.suppressNotSupportedError = !1, this.any(["click", "touchstart"], t), void this.one("loadstart", function () {
                        this.off(["click", "touchstart"], t)
                    })
                }
                if (null === e) return this.error_ = e, this.removeClass("vjs-error"), void(this.errorDisplay && this.errorDisplay.close());
                this.error_ = new _t(e), this.addClass("vjs-error"), p.error("(CODE:" + this.error_.code + " " + _t.errorTypes[this.error_.code] + ")", this.error_.message, this.error_), this.trigger("error")
            },e.reportUserActivity = function (e) {
                this.userActivity_ = !0
            },e.userActive = function (e) {
                if (void 0 === e) return this.userActive_;
                if ((e = !!e) !== this.userActive_) {
                    if (this.userActive_ = e, this.userActive_) return this.userActivity_ = !0, this.removeClass("vjs-user-inactive"), this.addClass("vjs-user-active"), void this.trigger("useractive");
                    this.tech_ && this.tech_.one("mousemove", function (e) {
                        e.stopPropagation(), e.preventDefault()
                    }), this.userActivity_ = !1, this.removeClass("vjs-user-active"), this.addClass("vjs-user-inactive"), this.trigger("userinactive")
                }
            },e.listenForUserActivity_ = function () {
                function e(e) {
                    r(), this.clearInterval(t)
                }

                var t, i, n, r = ge(this, this.reportUserActivity);
                this.on("mousedown", function () {
                    r(), this.clearInterval(t), t = this.setInterval(r, 250)
                }), this.on("mousemove", function (e) {
                    e.screenX === i && e.screenY === n || (i = e.screenX, n = e.screenY, r())
                }), this.on("mouseup", e), this.on("mouseleave", e);
                var s, a = this.getChild("controlBar");
                !a || at || Xe || (a.on("mouseenter", function (e) {
                    this.player().cache_.inactivityTimeout = this.player().options_.inactivityTimeout, this.player().options_.inactivityTimeout = 0
                }), a.on("mouseleave", function (e) {
                    this.player().options_.inactivityTimeout = this.player().cache_.inactivityTimeout
                })), this.on("keydown", r), this.on("keyup", r), this.setInterval(function () {
                    if (this.userActivity_) {
                        this.userActivity_ = !1, this.userActive(!0), this.clearTimeout(s);
                        var e = this.options_.inactivityTimeout;
                        e <= 0 || (s = this.setTimeout(function () {
                            this.userActivity_ || this.userActive(!1)
                        }, e))
                    }
                }, 250)
            },e.playbackRate = function (e) {
                if (void 0 === e) return this.tech_ && this.tech_.featuresPlaybackRate ? this.cache_.lastPlaybackRate || this.techGet_("playbackRate") : 1;
                this.techCall_("setPlaybackRate", e)
            },e.defaultPlaybackRate = function (e) {
                return void 0 !== e ? this.techCall_("setDefaultPlaybackRate", e) : this.tech_ && this.tech_.featuresPlaybackRate ? this.techGet_("defaultPlaybackRate") : 1
            },e.isAudio = function (e) {
                if (void 0 === e) return !!this.isAudio_;
                this.isAudio_ = !!e
            },e.addTextTrack = function (e, t, i) {
                if (this.tech_) return this.tech_.addTextTrack(e, t, i)
            },e.addRemoteTextTrack = function (e, t) {
                if (this.tech_) return this.tech_.addRemoteTextTrack(e, t)
            },e.removeRemoteTextTrack = function (e) {
                void 0 === e && (e = {});
                var t = e.track;
                if (t = t || e, this.tech_) return this.tech_.removeRemoteTextTrack(t)
            },e.getVideoPlaybackQuality = function () {
                return this.techGet_("getVideoPlaybackQuality")
            },e.videoWidth = function () {
                return this.tech_ && this.tech_.videoWidth && this.tech_.videoWidth() || 0
            },e.videoHeight = function () {
                return this.tech_ && this.tech_.videoHeight && this.tech_.videoHeight() || 0
            },e.language = function (e) {
                if (void 0 === e) return this.language_;
                this.language_ = String(e).toLowerCase()
            },e.languages = function () {
                return Ne(l.prototype.options_.languages, this.languages_)
            },e.toJSON = function () {
                var e = Ne(this.options_), t = e.tracks;
                e.tracks = [];
                for (var i = 0; i < t.length; i++) {
                    var n = t[i];
                    (n = Ne(n)).player = void 0, e.tracks[i] = n
                }
                return e
            },e.createModal = function (e, t) {
                var i = this;
                (t = t || {}).content = e || "";
                var n = new It(this, t);
                return this.addChild(n), n.on("dispose", function () {
                    i.removeChild(n)
                }), n.open(), n
            },e.updateCurrentBreakpoint_ = function () {
                if (this.responsive()) for (var e = this.currentBreakpoint(), t = this.currentWidth(), i = 0; i < Hr.length; i++) {
                    var n = Hr[i];
                    if (t <= this.breakpoints_[n]) {
                        if (e === n) return;
                        e && this.removeClass(Vr[e]), this.addClass(Vr[n]), this.breakpoint_ = n;
                        break
                    }
                }
            },e.removeCurrentBreakpoint_ = function () {
                var e = this.currentBreakpointClass();
                this.breakpoint_ = "", e && this.removeClass(e)
            },e.breakpoints = function (e) {
                return void 0 === e || (this.breakpoint_ = "", this.breakpoints_ = m({}, qr, e), this.updateCurrentBreakpoint_()), m(this.breakpoints_)
            },e.responsive = function (e) {
                return void 0 === e ? this.responsive_ : (e = Boolean(e)) !== this.responsive_ ? ((this.responsive_ = e) ? (this.on("playerresize", this.updateCurrentBreakpoint_), this.updateCurrentBreakpoint_()) : (this.off("playerresize", this.updateCurrentBreakpoint_), this.removeCurrentBreakpoint_()), e) : void 0
            },e.currentBreakpoint = function () {
                return this.breakpoint_
            },e.currentBreakpointClass = function () {
                return Vr[this.breakpoint_] || ""
            },e.loadMedia = function (e, t) {
                var i = this;
                if (e && "object" == typeof e) {
                    this.reset(), this.cache_.media = Ne(e);
                    var n = this.cache_.media, r = n.artwork, s = n.poster, a = n.src, o = n.textTracks;
                    !r && s && (this.cache_.media.artwork = [{
                        src: s,
                        type: Zi(s)
                    }]), a && this.src(a), s && this.poster(s), Array.isArray(o) && o.forEach(function (e) {
                        return i.addRemoteTextTrack(e, !1)
                    }), this.ready(t)
                }
            },e.getMedia = function () {
                if (this.cache_.media) return Ne(this.cache_.media);
                var e = this.poster(), t = {
                    src: this.currentSources(),
                    textTracks: Array.prototype.map.call(this.remoteTextTracks(), function (e) {
                        return {kind: e.kind, label: e.label, language: e.language, src: e.src}
                    })
                };
                return e && (t.poster = e, t.artwork = [{src: t.poster, type: Zi(t.poster)}]), t
            },l.getTagSettings = function (e) {
                var t = {sources: [], tracks: []}, i = P(e), n = i["data-setup"];
                if (w(e, "vjs-fill") && (i.fill = !0), w(e, "vjs-fluid") && (i.fluid = !0), null !== n) {
                    var r = Tt(n || "{}"), s = r[0], a = r[1];
                    s && p.error(s), m(i, a)
                }
                if (m(t, i), e.hasChildNodes()) for (var o = e.childNodes, u = 0, l = o.length; u < l; u++) {
                    var c = o[u], h = c.nodeName.toLowerCase();
                    "source" === h ? t.sources.push(P(c)) : "track" === h && t.tracks.push(P(c))
                }
                return t
            },e.flexNotSupported_ = function () {
                var e = h.createElement("i");
                return !("flexBasis" in e.style || "webkitFlexBasis" in e.style || "mozFlexBasis" in e.style || "msFlexBasis" in e.style || "msFlexOrder" in e.style)
            },l
        }(Re);
    hi.names.forEach(function (e) {
        var t = hi[e];
        Wr.prototype[t.getterName] = function () {
            return this.tech_ ? this.tech_[t.getterName]() : (this[t.privateName] = this[t.privateName] || new t.ListClass, this[t.privateName])
        }
    }), Wr.prototype.crossorigin = Wr.prototype.crossOrigin, Wr.players = {};
    var zr = y.navigator;
    Wr.prototype.options_ = {
        techOrder: Vi.defaultTechOrder_,
        html5: {},
        flash: {},
        inactivityTimeout: 2e3,
        playbackRates: [],
        liveui: !1,
        children: ["mediaLoader", "posterImage", "textTrackDisplay", "loadingSpinner", "bigPlayButton", "liveTracker", "controlBar", "errorDisplay", "textTrackSettings", "resizeManager"],
        language: zr && (zr.languages && zr.languages[0] || zr.userLanguage || zr.language) || "en",
        languages: {},
        notSupportedMessage: "No compatible source was found for this media.",
        fullscreen: {options: {navigationUI: "hide"}},
        breakpoints: {},
        responsive: !1
    }, ["ended", "seeking", "seekable", "networkState", "readyState"].forEach(function (e) {
        Wr.prototype[e] = function () {
            return this.techGet_(e)
        }
    }), jr.forEach(function (e) {
        Wr.prototype["handleTech" + De(e) + "_"] = function () {
            return this.trigger(e)
        }
    }), Re.registerComponent("Player", Wr);
    var Gr = t(function (i) {
        function n(e, t) {
            return i.exports = n = Object.setPrototypeOf || function (e, t) {
                return e.__proto__ = t, e
            }, n(e, t)
        }

        i.exports = n
    });

    function Xr(e) {
        return is.hasOwnProperty(e)
    }

    function Kr(e) {
        return Xr(e) ? is[e] : void 0
    }

    function Yr(e, t) {
        e[ts] = e[ts] || {}, e[ts][t] = !0
    }

    function $r(e, t, i) {
        var n = (i ? "before" : "") + "pluginsetup";
        e.trigger(n, t), e.trigger(n + ":" + t.name, t)
    }

    function Qr(r, s) {
        return s.prototype.name = r, function () {
            $r(this, {name: r, plugin: s, instance: null}, !0);
            for (var e = arguments.length, t = new Array(e), i = 0; i < e; i++) t[i] = arguments[i];
            var n = Zr(s, [this].concat(t));
            return this[r] = function () {
                return n
            }, $r(this, n.getEventHash()), n
        }
    }

    var Jr = function () {
        if ("undefined" == typeof Reflect || !Reflect.construct) return !1;
        if (Reflect.construct.sham) return !1;
        if ("function" == typeof Proxy) return !0;
        try {
            return Date.prototype.toString.call(Reflect.construct(Date, [], function () {
            })), !0
        } catch (e) {
            return !1
        }
    }, Zr = t(function (n) {
        function r(e, t, i) {
            return Jr() ? n.exports = r = Reflect.construct : n.exports = r = function (e, t, i) {
                var n = [null];
                n.push.apply(n, t);
                var r = new (Function.bind.apply(e, n));
                return i && Gr(r, i.prototype), r
            }, r.apply(null, arguments)
        }

        n.exports = r
    }), es = "plugin", ts = "activePlugins_", is = {}, ns = function () {
        function i(e) {
            if (this.constructor === i) throw new Error("Plugin must be sub-classed; not directly instantiated.");
            this.player = e, Ie(this), delete this.trigger, Le(this, this.constructor.defaultState), Yr(e, this.name), this.dispose = ge(this, this.dispose), e.on("dispose", this.dispose)
        }

        var e = i.prototype;
        return e.version = function () {
            return this.constructor.VERSION
        }, e.getEventHash = function (e) {
            return void 0 === e && (e = {}), e.name = this.name, e.plugin = this.constructor, e.instance = this, e
        }, e.trigger = function (e, t) {
            return void 0 === t && (t = {}), pe(this.eventBusEl_, e, this.getEventHash(t))
        }, e.handleStateChanged = function (e) {
        }, e.dispose = function () {
            var e = this.name, t = this.player;
            this.trigger("dispose"), this.off(), t.off("dispose", this.dispose), t[ts][e] = !1, this.player = this.state = null, t[e] = Qr(e, is[e])
        }, i.isBasic = function (e) {
            var t = "string" == typeof e ? Kr(e) : e;
            return "function" == typeof t && !i.prototype.isPrototypeOf(t.prototype)
        }, i.registerPlugin = function (e, t) {
            if ("string" != typeof e) throw new Error('Illegal plugin name, "' + e + '", must be a string, was ' + typeof e + ".");
            if (Xr(e)) p.warn('A plugin named "' + e + '" already exists. You may want to avoid re-registering plugins!'); else if (Wr.prototype.hasOwnProperty(e)) throw new Error('Illegal plugin name, "' + e + '", cannot share a name with an existing player method!');
            if ("function" != typeof t) throw new Error('Illegal plugin for "' + e + '", must be a function, was ' + typeof t + ".");
            return is[e] = t, e !== es && (i.isBasic(t) ? Wr.prototype[e] = function (t, i) {
                function n() {
                    $r(this, {name: t, plugin: i, instance: null}, !0);
                    var e = i.apply(this, arguments);
                    return Yr(this, t), $r(this, {name: t, plugin: i, instance: e}), e
                }

                return Object.keys(i).forEach(function (e) {
                    n[e] = i[e]
                }), n
            }(e, t) : Wr.prototype[e] = Qr(e, t)), t
        }, i.deregisterPlugin = function (e) {
            if (e === es) throw new Error("Cannot de-register base plugin.");
            Xr(e) && (delete is[e], delete Wr.prototype[e])
        }, i.getPlugins = function (e) {
            var i;
            return void 0 === e && (e = Object.keys(is)), e.forEach(function (e) {
                var t = Kr(e);
                t && ((i = i || {})[e] = t)
            }), i
        }, i.getPluginVersion = function (e) {
            var t = Kr(e);
            return t && t.VERSION || ""
        }, i
    }();
    ns.getPlugin = Kr, ns.BASE_PLUGIN_NAME = es, ns.registerPlugin(es, ns), Wr.prototype.usingPlugin = function (e) {
        return !!this[ts] && !0 === this[ts][e]
    }, Wr.prototype.hasPlugin = function (e) {
        return !!Xr(e)
    };
    var rs = function (e, t) {
        if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function");
        e.prototype = Object.create(t && t.prototype, {
            constructor: {
                value: e,
                writable: !0,
                configurable: !0
            }
        }), t && Gr(e, t)
    }, ss = function (e) {
        return 0 === e.indexOf("#") ? e.slice(1) : e
    };

    function as(e, i, t) {
        var n = as.getPlayer(e);
        if (n) return i && p.warn('Player "' + e + '" is already initialised. Options will not be applied.'), t && n.ready(t), n;
        var r = "string" == typeof e ? G("#" + ss(e)) : e;
        if (!_(r)) throw new TypeError("The element or ID supplied is not valid. (videojs)");
        r.ownerDocument.defaultView && r.ownerDocument.body.contains(r) || p.warn("The element supplied is not included in the DOM"), i = i || {}, as.hooks("beforesetup").forEach(function (e) {
            var t = e(r, Ne(i));
            o(t) && !Array.isArray(t) ? i = Ne(i, t) : p.error("please return an object in beforesetup hooks")
        });
        var s = Re.getComponent("Player");
        return n = new s(r, i, t), as.hooks("setup").forEach(function (e) {
            return e(n)
        }), n
    }

    if (as.hooks_ = {}, as.hooks = function (e, t) {
            return as.hooks_[e] = as.hooks_[e] || [], t && (as.hooks_[e] = as.hooks_[e].concat(t)), as.hooks_[e]
        }, as.hook = function (e, t) {
            as.hooks(e, t)
        }, as.hookOnce = function (i, e) {
            as.hooks(i, [].concat(e).map(function (t) {
                return function e() {
                    return as.removeHook(i, e), t.apply(void 0, arguments)
                }
            }))
        }, as.removeHook = function (e, t) {
            var i = as.hooks(e).indexOf(t);
            return !(i <= -1) && (as.hooks_[e] = as.hooks_[e].slice(), as.hooks_[e].splice(i, 1), !0)
        }, !0 !== y.VIDEOJS_NO_DYNAMIC_STYLE && v()) {
        var os = G(".vjs-styles-defaults");
        if (!os) {
            os = Z("vjs-styles-defaults");
            var us = G("head");
            us && us.insertBefore(os, us.firstChild), ee(os, "\n      .video-js {\n        width: 300px;\n        height: 150px;\n      }\n\n      .vjs-fluid {\n        padding-top: 56.25%\n      }\n    ")
        }
    }
    Q(1, as), as.VERSION = d, as.options = Wr.prototype.options_, as.getPlayers = function () {
        return Wr.players
    }, as.getPlayer = function (e) {
        var t, i = Wr.players;
        if ("string" == typeof e) {
            var n = ss(e), r = i[n];
            if (r) return r;
            t = G("#" + n)
        } else t = e;
        if (_(t)) {
            var s = t, a = s.player, o = s.playerId;
            if (a || i[o]) return a || i[o]
        }
    }, as.getAllPlayers = function () {
        return Object.keys(Wr.players).map(function (e) {
            return Wr.players[e]
        }).filter(Boolean)
    }, as.players = Wr.players, as.getComponent = Re.getComponent, as.registerComponent = function (e, t) {
        Vi.isTech(t) && p.warn("The " + e + " tech was registered as a component. It should instead be registered using videojs.registerTech(name, tech)"), Re.registerComponent.call(Re, e, t)
    }, as.getTech = Vi.getTech, as.registerTech = Vi.registerTech, as.use = function (e, t) {
        qi[e] = qi[e] || [], qi[e].push(t)
    }, Object.defineProperty(as, "middleware", {
        value: {},
        writeable: !1,
        enumerable: !0
    }), Object.defineProperty(as.middleware, "TERMINATOR", {
        value: zi,
        writeable: !1,
        enumerable: !0
    }), as.browser = ut, as.TOUCH_ENABLED = nt, as.extend = function (e, t) {
        void 0 === t && (t = {});
        var i = function () {
            e.apply(this, arguments)
        }, n = {};
        for (var r in"object" == typeof t ? (t.constructor !== Object.prototype.constructor && (i = t.constructor), n = t) : "function" == typeof t && (i = t), rs(i, e), e && (i.super_ = e), n) n.hasOwnProperty(r) && (i.prototype[r] = n[r]);
        return i
    }, as.mergeOptions = Ne, as.bind = ge, as.registerPlugin = ns.registerPlugin, as.deregisterPlugin = ns.deregisterPlugin, as.plugin = function (e, t) {
        return p.warn("videojs.plugin() is deprecated; use videojs.registerPlugin() instead"), ns.registerPlugin(e, t)
    }, as.getPlugins = ns.getPlugins, as.getPlugin = ns.getPlugin, as.getPluginVersion = ns.getPluginVersion, as.addLanguage = function (e, t) {
        var i;
        return e = ("" + e).toLowerCase(), as.options.languages = Ne(as.options.languages, ((i = {})[e] = t, i)), as.options.languages[e]
    }, as.log = p, as.createLogger = f, as.createTimeRange = as.createTimeRanges = ht, as.formatTime = yn, as.setFormatTime = function (e) {
        vn = e
    }, as.resetFormatTime = function () {
        vn = gn
    }, as.parseUrl = Nt, as.isCrossOrigin = Mt, as.EventTarget = ye, as.on = he, as.one = fe, as.off = de, as.trigger = pe, as.xhr = Jt, as.TextTrack = si, as.AudioTrack = ai, as.VideoTrack = oi, ["isEl", "isTextNode", "createEl", "hasClass", "addClass", "removeClass", "toggleClass", "setAttributes", "getAttributes", "emptyEl", "appendContent", "insertContent"].forEach(function (e) {
        as[e] = function () {
            return p.warn("videojs." + e + "() is deprecated; use videojs.dom." + e + "() instead"), K[e].apply(null, arguments)
        }
    }), as.computedStyle = n, as.dom = K, as.url = Kt, as.defineLazyProperty = Nr;
    var ls = t(function (e, t) {
        var i, c, n, r, h;
        i = /^((?:[a-zA-Z0-9+\-.]+:)?)(\/\/[^\/?#]*)?((?:[^\/\?#]*\/)*.*?)??(;.*?)?(\?.*?)?(#.*?)?$/, c = /^([^\/?#]*)(.*)$/, n = /(?:\/|^)\.(?=\/)/g, r = /(?:\/|^)\.\.\/(?!\.\.\/).*?(?=\/)/g, h = {
            buildAbsoluteURL: function (e, t, i) {
                if (i = i || {}, e = e.trim(), !(t = t.trim())) {
                    if (!i.alwaysNormalize) return e;
                    var n = h.parseURL(e);
                    if (!n) throw new Error("Error trying to parse base URL.");
                    return n.path = h.normalizePath(n.path), h.buildURLFromParts(n)
                }
                var r = h.parseURL(t);
                if (!r) throw new Error("Error trying to parse relative URL.");
                if (r.scheme) return i.alwaysNormalize ? (r.path = h.normalizePath(r.path), h.buildURLFromParts(r)) : t;
                var s = h.parseURL(e);
                if (!s) throw new Error("Error trying to parse base URL.");
                if (!s.netLoc && s.path && "/" !== s.path[0]) {
                    var a = c.exec(s.path);
                    s.netLoc = a[1], s.path = a[2]
                }
                s.netLoc && !s.path && (s.path = "/");
                var o = {
                    scheme: s.scheme,
                    netLoc: r.netLoc,
                    path: null,
                    params: r.params,
                    query: r.query,
                    fragment: r.fragment
                };
                if (!r.netLoc && (o.netLoc = s.netLoc, "/" !== r.path[0])) if (r.path) {
                    var u = s.path, l = u.substring(0, u.lastIndexOf("/") + 1) + r.path;
                    o.path = h.normalizePath(l)
                } else o.path = s.path, r.params || (o.params = s.params, r.query || (o.query = s.query));
                return null === o.path && (o.path = i.alwaysNormalize ? h.normalizePath(r.path) : r.path), h.buildURLFromParts(o)
            }, parseURL: function (e) {
                var t = i.exec(e);
                return t ? {
                    scheme: t[1] || "",
                    netLoc: t[2] || "",
                    path: t[3] || "",
                    params: t[4] || "",
                    query: t[5] || "",
                    fragment: t[6] || ""
                } : null
            }, normalizePath: function (e) {
                for (e = e.split("").reverse().join("").replace(n, ""); e.length !== (e = e.replace(r, "")).length;) ;
                return e.split("").reverse().join("")
            }, buildURLFromParts: function (e) {
                return e.scheme + e.netLoc + e.path + e.params + e.query + e.fragment
            }
        }, e.exports = h
    });

    /*! @name m3u8-parser @version 4.4.0 @license Apache-2.0 */
    function cs() {
        return (cs = Object.assign || function (e) {
            for (var t = 1; t < arguments.length; t++) {
                var i = arguments[t];
                for (var n in i) Object.prototype.hasOwnProperty.call(i, n) && (e[n] = i[n])
            }
            return e
        }).apply(this, arguments)
    }

    function hs(e, t) {
        e.prototype = Object.create(t.prototype), (e.prototype.constructor = e).__proto__ = t
    }

    function ds(e) {
        for (var t, i = e.split(new RegExp('(?:^|,)((?:[^=]*)=(?:"[^"]*"|[^,]*))')), n = {}, r = i.length; r--;) "" !== i[r] && ((t = /([^=]*)=(.*)/.exec(i[r]).slice(1))[0] = t[0].replace(/^\s+|\s+$/g, ""), t[1] = t[1].replace(/^\s+|\s+$/g, ""), t[1] = t[1].replace(/^['"](.*)['"]$/g, "$1"), n[t[0]] = t[1]);
        return n
    }

    var ps = function () {
        function e() {
            this.listeners = {}
        }

        var t = e.prototype;
        return t.on = function (e, t) {
            this.listeners[e] || (this.listeners[e] = []), this.listeners[e].push(t)
        }, t.off = function (e, t) {
            if (!this.listeners[e]) return !1;
            var i = this.listeners[e].indexOf(t);
            return this.listeners[e].splice(i, 1), -1 < i
        }, t.trigger = function (e, t) {
            var i, n, r, s = this.listeners[e];
            if (s) if (2 === arguments.length) for (n = s.length, i = 0; i < n; ++i) s[i].call(this, t); else for (r = Array.prototype.slice.call(arguments, 1), n = s.length, i = 0; i < n; ++i) s[i].apply(this, r)
        }, t.dispose = function () {
            this.listeners = {}
        }, t.pipe = function (t) {
            this.on("data", function (e) {
                t.push(e)
            })
        }, e
    }(), fs = function (t) {
        function e() {
            var e;
            return (e = t.call(this) || this).buffer = "", e
        }

        return hs(e, t), e.prototype.push = function (e) {
            var t;
            for (this.buffer += e, t = this.buffer.indexOf("\n"); -1 < t; t = this.buffer.indexOf("\n")) this.trigger("data", this.buffer.substring(0, t)), this.buffer = this.buffer.substring(t + 1)
        }, e
    }(ps), ms = function (t) {
        function e() {
            var e;
            return (e = t.call(this) || this).customParsers = [], e.tagMappers = [], e
        }

        hs(e, t);
        var i = e.prototype;
        return i.push = function (n) {
            var u, l, c = this;
            0 !== (n = n.trim()).length && ("#" === n[0] ? this.tagMappers.reduce(function (e, t) {
                var i = t(n);
                return i === n ? e : e.concat([i])
            }, [n]).forEach(function (e) {
                for (var t = 0; t < c.customParsers.length; t++) if (c.customParsers[t].call(c, e)) return;
                if (0 === e.indexOf("#EXT")) if (e = e.replace("\r", ""), u = /^#EXTM3U/.exec(e)) c.trigger("data", {
                    type: "tag",
                    tagType: "m3u"
                }); else {
                    if (u = /^#EXTINF:?([0-9\.]*)?,?(.*)?$/.exec(e)) return l = {
                        type: "tag",
                        tagType: "inf"
                    }, u[1] && (l.duration = parseFloat(u[1])), u[2] && (l.title = u[2]), void c.trigger("data", l);
                    if (u = /^#EXT-X-TARGETDURATION:?([0-9.]*)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "targetduration"
                    }, u[1] && (l.duration = parseInt(u[1], 10)), void c.trigger("data", l);
                    if (u = /^#ZEN-TOTAL-DURATION:?([0-9.]*)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "totalduration"
                    }, u[1] && (l.duration = parseInt(u[1], 10)), void c.trigger("data", l);
                    if (u = /^#EXT-X-VERSION:?([0-9.]*)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "version"
                    }, u[1] && (l.version = parseInt(u[1], 10)), void c.trigger("data", l);
                    if (u = /^#EXT-X-MEDIA-SEQUENCE:?(\-?[0-9.]*)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "media-sequence"
                    }, u[1] && (l.number = parseInt(u[1], 10)), void c.trigger("data", l);
                    if (u = /^#EXT-X-DISCONTINUITY-SEQUENCE:?(\-?[0-9.]*)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "discontinuity-sequence"
                    }, u[1] && (l.number = parseInt(u[1], 10)), void c.trigger("data", l);
                    if (u = /^#EXT-X-PLAYLIST-TYPE:?(.*)?$/.exec(e)) return l = {
                        type: "tag",
                        tagType: "playlist-type"
                    }, u[1] && (l.playlistType = u[1]), void c.trigger("data", l);
                    if (u = /^#EXT-X-BYTERANGE:?([0-9.]*)?@?([0-9.]*)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "byterange"
                    }, u[1] && (l.length = parseInt(u[1], 10)), u[2] && (l.offset = parseInt(u[2], 10)), void c.trigger("data", l);
                    if (u = /^#EXT-X-ALLOW-CACHE:?(YES|NO)?/.exec(e)) return l = {
                        type: "tag",
                        tagType: "allow-cache"
                    }, u[1] && (l.allowed = !/NO/.test(u[1])), void c.trigger("data", l);
                    if (u = /^#EXT-X-MAP:?(.*)$/.exec(e)) {
                        if (l = {type: "tag", tagType: "map"}, u[1]) {
                            var i = ds(u[1]);
                            if (i.URI && (l.uri = i.URI), i.BYTERANGE) {
                                var n = i.BYTERANGE.split("@"), r = n[0], s = n[1];
                                l.byterange = {}, r && (l.byterange.length = parseInt(r, 10)), s && (l.byterange.offset = parseInt(s, 10))
                            }
                        }
                        c.trigger("data", l)
                    } else if (u = /^#EXT-X-STREAM-INF:?(.*)$/.exec(e)) {
                        if (l = {type: "tag", tagType: "stream-inf"}, u[1]) {
                            if (l.attributes = ds(u[1]), l.attributes.RESOLUTION) {
                                var a = l.attributes.RESOLUTION.split("x"), o = {};
                                a[0] && (o.width = parseInt(a[0], 10)), a[1] && (o.height = parseInt(a[1], 10)), l.attributes.RESOLUTION = o
                            }
                            l.attributes.BANDWIDTH && (l.attributes.BANDWIDTH = parseInt(l.attributes.BANDWIDTH, 10)), l.attributes["PROGRAM-ID"] && (l.attributes["PROGRAM-ID"] = parseInt(l.attributes["PROGRAM-ID"], 10))
                        }
                        c.trigger("data", l)
                    } else {
                        if (u = /^#EXT-X-MEDIA:?(.*)$/.exec(e)) return l = {
                            type: "tag",
                            tagType: "media"
                        }, u[1] && (l.attributes = ds(u[1])), void c.trigger("data", l);
                        if (u = /^#EXT-X-ENDLIST/.exec(e)) c.trigger("data", {
                            type: "tag",
                            tagType: "endlist"
                        }); else if (u = /^#EXT-X-DISCONTINUITY/.exec(e)) c.trigger("data", {
                            type: "tag",
                            tagType: "discontinuity"
                        }); else {
                            if (u = /^#EXT-X-PROGRAM-DATE-TIME:?(.*)$/.exec(e)) return l = {
                                type: "tag",
                                tagType: "program-date-time"
                            }, u[1] && (l.dateTimeString = u[1], l.dateTimeObject = new Date(u[1])), void c.trigger("data", l);
                            if (u = /^#EXT-X-KEY:?(.*)$/.exec(e)) return l = {
                                type: "tag",
                                tagType: "key"
                            }, u[1] && (l.attributes = ds(u[1]), l.attributes.IV && ("0x" === l.attributes.IV.substring(0, 2).toLowerCase() && (l.attributes.IV = l.attributes.IV.substring(2)), l.attributes.IV = l.attributes.IV.match(/.{8}/g), l.attributes.IV[0] = parseInt(l.attributes.IV[0], 16), l.attributes.IV[1] = parseInt(l.attributes.IV[1], 16), l.attributes.IV[2] = parseInt(l.attributes.IV[2], 16), l.attributes.IV[3] = parseInt(l.attributes.IV[3], 16), l.attributes.IV = new Uint32Array(l.attributes.IV))), void c.trigger("data", l);
                            if (u = /^#EXT-X-START:?(.*)$/.exec(e)) return l = {
                                type: "tag",
                                tagType: "start"
                            }, u[1] && (l.attributes = ds(u[1]), l.attributes["TIME-OFFSET"] = parseFloat(l.attributes["TIME-OFFSET"]), l.attributes.PRECISE = /YES/.test(l.attributes.PRECISE)), void c.trigger("data", l);
                            if (u = /^#EXT-X-CUE-OUT-CONT:?(.*)?$/.exec(e)) return l = {
                                type: "tag",
                                tagType: "cue-out-cont"
                            }, u[1] ? l.data = u[1] : l.data = "", void c.trigger("data", l);
                            if (u = /^#EXT-X-CUE-OUT:?(.*)?$/.exec(e)) return l = {
                                type: "tag",
                                tagType: "cue-out"
                            }, u[1] ? l.data = u[1] : l.data = "", void c.trigger("data", l);
                            if (u = /^#EXT-X-CUE-IN:?(.*)?$/.exec(e)) return l = {
                                type: "tag",
                                tagType: "cue-in"
                            }, u[1] ? l.data = u[1] : l.data = "", void c.trigger("data", l);
                            c.trigger("data", {type: "tag", data: e.slice(4)})
                        }
                    }
                } else c.trigger("data", {type: "comment", text: e.slice(1)})
            }) : this.trigger("data", {type: "uri", uri: n}))
        }, i.addParser = function (e) {
            var t = this, i = e.expression, n = e.customType, r = e.dataParser, s = e.segment;
            "function" != typeof r && (r = function (e) {
                return e
            }), this.customParsers.push(function (e) {
                if (i.exec(e)) return t.trigger("data", {type: "custom", data: r(e), customType: n, segment: s}), !0
            })
        }, i.addTagMapper = function (e) {
            var t = e.expression, i = e.map;
            this.tagMappers.push(function (e) {
                return t.test(e) ? i(e) : e
            })
        }, e
    }(ps);
    var gs = function (t) {
        function e() {
            var e;
            (e = t.call(this) || this).lineStream = new fs, e.parseStream = new ms, e.lineStream.pipe(e.parseStream);
            var r, s, a = function (e) {
                if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                return e
            }(e), o = [], u = {}, l = {AUDIO: {}, VIDEO: {}, "CLOSED-CAPTIONS": {}, SUBTITLES: {}}, c = 0;
            return e.manifest = {
                allowCache: !0,
                discontinuityStarts: [],
                segments: []
            }, e.parseStream.on("data", function (t) {
                var i, n;
                ({
                    tag: function () {
                        ({
                            "allow-cache": function () {
                                this.manifest.allowCache = t.allowed, "allowed" in t || (this.trigger("info", {message: "defaulting allowCache to YES"}), this.manifest.allowCache = !0)
                            }, byterange: function () {
                                var e = {};
                                "length" in t && ((u.byterange = e).length = t.length, "offset" in t || (this.trigger("info", {message: "defaulting offset to zero"}), t.offset = 0)), "offset" in t && ((u.byterange = e).offset = t.offset)
                            }, endlist: function () {
                                this.manifest.endList = !0
                            }, inf: function () {
                                "mediaSequence" in this.manifest || (this.manifest.mediaSequence = 0, this.trigger("info", {message: "defaulting media sequence to zero"})), "discontinuitySequence" in this.manifest || (this.manifest.discontinuitySequence = 0, this.trigger("info", {message: "defaulting discontinuity sequence to zero"})), 0 < t.duration && (u.duration = t.duration), 0 === t.duration && (u.duration = .01, this.trigger("info", {message: "updating zero segment duration to a small value"})), this.manifest.segments = o
                            }, key: function () {
                                if (t.attributes) if ("NONE" !== t.attributes.METHOD) if (t.attributes.URI) {
                                    if ("urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed" === t.attributes.KEYFORMAT) {
                                        return -1 === ["SAMPLE-AES", "SAMPLE-AES-CTR", "SAMPLE-AES-CENC"].indexOf(t.attributes.METHOD) ? void this.trigger("warn", {message: "invalid key method provided for Widevine"}) : ("SAMPLE-AES-CENC" === t.attributes.METHOD && this.trigger("warn", {message: "SAMPLE-AES-CENC is deprecated, please use SAMPLE-AES-CTR instead"}), "data:text/plain;base64," !== t.attributes.URI.substring(0, 23) ? void this.trigger("warn", {message: "invalid key URI provided for Widevine"}) : t.attributes.KEYID && "0x" === t.attributes.KEYID.substring(0, 2) ? void(this.manifest.contentProtection = {
                                            "com.widevine.alpha": {
                                                attributes: {
                                                    schemeIdUri: t.attributes.KEYFORMAT,
                                                    keyId: t.attributes.KEYID.substring(2)
                                                }, pssh: function (e) {
                                                    for (var t = y.atob(e || ""), i = new Uint8Array(t.length), n = 0; n < t.length; n++) i[n] = t.charCodeAt(n);
                                                    return i
                                                }(t.attributes.URI.split(",")[1])
                                            }
                                        }) : void this.trigger("warn", {message: "invalid key ID provided for Widevine"}))
                                    }
                                    t.attributes.METHOD || this.trigger("warn", {message: "defaulting key method to AES-128"}), s = {
                                        method: t.attributes.METHOD || "AES-128",
                                        uri: t.attributes.URI
                                    }, "undefined" != typeof t.attributes.IV && (s.iv = t.attributes.IV)
                                } else this.trigger("warn", {message: "ignoring key declaration without URI"}); else s = null; else this.trigger("warn", {message: "ignoring key declaration without attribute list"})
                            }, "media-sequence": function () {
                                isFinite(t.number) ? this.manifest.mediaSequence = t.number : this.trigger("warn", {message: "ignoring invalid media sequence: " + t.number})
                            }, "discontinuity-sequence": function () {
                                isFinite(t.number) ? (this.manifest.discontinuitySequence = t.number, c = t.number) : this.trigger("warn", {message: "ignoring invalid discontinuity sequence: " + t.number})
                            }, "playlist-type": function () {
                                /VOD|EVENT/.test(t.playlistType) ? this.manifest.playlistType = t.playlistType : this.trigger("warn", {message: "ignoring unknown playlist type: " + t.playlist})
                            }, map: function () {
                                r = {}, t.uri && (r.uri = t.uri), t.byterange && (r.byterange = t.byterange)
                            }, "stream-inf": function () {
                                this.manifest.playlists = o, this.manifest.mediaGroups = this.manifest.mediaGroups || l, t.attributes ? (u.attributes || (u.attributes = {}), cs(u.attributes, t.attributes)) : this.trigger("warn", {message: "ignoring empty stream-inf attributes"})
                            }, media: function () {
                                if (this.manifest.mediaGroups = this.manifest.mediaGroups || l, t.attributes && t.attributes.TYPE && t.attributes["GROUP-ID"] && t.attributes.NAME) {
                                    var e = this.manifest.mediaGroups[t.attributes.TYPE];
                                    e[t.attributes["GROUP-ID"]] = e[t.attributes["GROUP-ID"]] || {}, i = e[t.attributes["GROUP-ID"]], (n = {default: /yes/i.test(t.attributes.DEFAULT)}).default ? n.autoselect = !0 : n.autoselect = /yes/i.test(t.attributes.AUTOSELECT), t.attributes.LANGUAGE && (n.language = t.attributes.LANGUAGE), t.attributes.URI && (n.uri = t.attributes.URI), t.attributes["INSTREAM-ID"] && (n.instreamId = t.attributes["INSTREAM-ID"]), t.attributes.CHARACTERISTICS && (n.characteristics = t.attributes.CHARACTERISTICS), t.attributes.FORCED && (n.forced = /yes/i.test(t.attributes.FORCED)), i[t.attributes.NAME] = n
                                } else this.trigger("warn", {message: "ignoring incomplete or missing media group"})
                            }, discontinuity: function () {
                                c += 1, u.discontinuity = !0, this.manifest.discontinuityStarts.push(o.length)
                            }, "program-date-time": function () {
                                "undefined" == typeof this.manifest.dateTimeString && (this.manifest.dateTimeString = t.dateTimeString, this.manifest.dateTimeObject = t.dateTimeObject), u.dateTimeString = t.dateTimeString, u.dateTimeObject = t.dateTimeObject
                            }, targetduration: function () {
                                !isFinite(t.duration) || t.duration < 0 ? this.trigger("warn", {message: "ignoring invalid target duration: " + t.duration}) : this.manifest.targetDuration = t.duration
                            }, totalduration: function () {
                                !isFinite(t.duration) || t.duration < 0 ? this.trigger("warn", {message: "ignoring invalid total duration: " + t.duration}) : this.manifest.totalDuration = t.duration
                            }, start: function () {
                                t.attributes && !isNaN(t.attributes["TIME-OFFSET"]) ? this.manifest.start = {
                                    timeOffset: t.attributes["TIME-OFFSET"],
                                    precise: t.attributes.PRECISE
                                } : this.trigger("warn", {message: "ignoring start declaration without appropriate attribute list"})
                            }, "cue-out": function () {
                                u.cueOut = t.data
                            }, "cue-out-cont": function () {
                                u.cueOutCont = t.data
                            }, "cue-in": function () {
                                u.cueIn = t.data
                            }
                        }[t.tagType] || function () {
                        }).call(a)
                    }, uri: function () {
                        u.uri = t.uri, o.push(u), !this.manifest.targetDuration || "duration" in u || (this.trigger("warn", {message: "defaulting segment duration to the target duration"}), u.duration = this.manifest.targetDuration), s && (u.key = s), u.timeline = c, r && (u.map = r), u = {}
                    }, comment: function () {
                    }, custom: function () {
                        t.segment ? (u.custom = u.custom || {}, u.custom[t.customType] = t.data) : (this.manifest.custom = this.manifest.custom || {}, this.manifest.custom[t.customType] = t.data)
                    }
                })[t.type].call(a)
            }), e
        }

        hs(e, t);
        var i = e.prototype;
        return i.push = function (e) {
            this.lineStream.push(e)
        }, i.end = function () {
            this.lineStream.push("\n")
        }, i.addParser = function (e) {
            this.parseStream.addParser(e)
        }, i.addTagMapper = function (e) {
            this.parseStream.addTagMapper(e)
        }, e
    }(ps);

    function vs(e) {
        return e && "object" == typeof e && "default" in e ? e.default : e
    }

    var ys = vs(ls), _s = vs(y), bs = function (e, t) {
        return /^[a-z]+:/i.test(t) ? t : (/\/\//i.test(e) || (e = ys.buildAbsoluteURL(_s.location && _s.location.href || "", e)), ys.buildAbsoluteURL(e, t))
    };
    var Ts, Ss = (Ts = y) && "object" == typeof Ts && "default" in Ts ? Ts.default : Ts;
    var ks = function (e) {
            for (var t = function (e) {
                return Ss.atob ? Ss.atob(e) : Buffer.from(e, "base64").toString("binary")
            }(e), i = new Uint8Array(t.length), n = 0; n < t.length; n++) i[n] = t.charCodeAt(n);
            return i
        },
        Cs = /[A-Z_a-z\xC0-\xD6\xD8-\xF6\u00F8-\u02FF\u0370-\u037D\u037F-\u1FFF\u200C-\u200D\u2070-\u218F\u2C00-\u2FEF\u3001-\uD7FF\uF900-\uFDCF\uFDF0-\uFFFD]/,
        ws = new RegExp("[\\-\\.0-9" + Cs.source.slice(1, -1) + "\\u00B7\\u0300-\\u036F\\u203F-\\u2040]"),
        Es = new RegExp("^" + Cs.source + ws.source + "*(?::" + Cs.source + ws.source + "*)?$"), xs = 0, As = 1, Is = 2,
        Ps = 3, Ls = 4, Os = 5, Ds = 6, Ns = 7;

    function Rs() {
    }

    function Us(e, t) {
        return t.lineNumber = e.lineNumber, t.columnNumber = e.columnNumber, t
    }

    function Ms(e, t, i, n, r, s) {
        for (var a, o = ++t, u = xs; ;) {
            var l = e.charAt(o);
            switch (l) {
                case"=":
                    if (u === As) a = e.slice(t, o), u = Ps; else {
                        if (u !== Is) throw new Error("attribute equal must after attrName");
                        u = Ps
                    }
                    break;
                case"'":
                case'"':
                    if (u === Ps || u === As) {
                        if (u === As && (s.warning('attribute value must after "="'), a = e.slice(t, o)), t = o + 1, !(0 < (o = e.indexOf(l, t)))) throw new Error("attribute value no end '" + l + "' match");
                        c = e.slice(t, o).replace(/&#?\w+;/g, r), i.add(a, c, t - 1), u = Os
                    } else {
                        if (u != Ls) throw new Error('attribute value must after "="');
                        c = e.slice(t, o).replace(/&#?\w+;/g, r), i.add(a, c, t), s.warning('attribute "' + a + '" missed start quot(' + l + ")!!"), t = o + 1, u = Os
                    }
                    break;
                case"/":
                    switch (u) {
                        case xs:
                            i.setTagName(e.slice(t, o));
                        case Os:
                        case Ds:
                        case Ns:
                            u = Ns, i.closed = !0;
                        case Ls:
                        case As:
                        case Is:
                            break;
                        default:
                            throw new Error("attribute invalid close char('/')")
                    }
                    break;
                case"":
                    return s.error("unexpected end of input"), u == xs && i.setTagName(e.slice(t, o)), o;
                case">":
                    switch (u) {
                        case xs:
                            i.setTagName(e.slice(t, o));
                        case Os:
                        case Ds:
                        case Ns:
                            break;
                        case Ls:
                        case As:
                            "/" === (c = e.slice(t, o)).slice(-1) && (i.closed = !0, c = c.slice(0, -1));
                        case Is:
                            u === Is && (c = a), u == Ls ? (s.warning('attribute "' + c + '" missed quot(")!!'), i.add(a, c.replace(/&#?\w+;/g, r), t)) : ("http://www.w3.org/1999/xhtml" === n[""] && c.match(/^(?:disabled|checked|selected)$/i) || s.warning('attribute "' + c + '" missed value!! "' + c + '" instead!!'), i.add(c, c, t));
                            break;
                        case Ps:
                            throw new Error("attribute value missed!!")
                    }
                    return o;
                case"":
                    l = " ";
                default:
                    if (l <= " ") switch (u) {
                        case xs:
                            i.setTagName(e.slice(t, o)), u = Ds;
                            break;
                        case As:
                            a = e.slice(t, o), u = Is;
                            break;
                        case Ls:
                            var c = e.slice(t, o).replace(/&#?\w+;/g, r);
                            s.warning('attribute "' + c + '" missed quot(")!!'), i.add(a, c, t);
                        case Os:
                            u = Ds
                    } else switch (u) {
                        case Is:
                            i.tagName;
                            "http://www.w3.org/1999/xhtml" === n[""] && a.match(/^(?:disabled|checked|selected)$/i) || s.warning('attribute "' + a + '" missed value!! "' + a + '" instead2!!'), i.add(a, a, t), t = o, u = As;
                            break;
                        case Os:
                            s.warning('attribute space is required"' + a + '"!!');
                        case Ds:
                            u = As, t = o;
                            break;
                        case Ps:
                            u = Ls, t = o;
                            break;
                        case Ns:
                            throw new Error("elements closed character '/' and '>' must be connected to")
                    }
            }
            o++
        }
    }

    function Bs(e, t, i) {
        for (var n = e.tagName, r = null, s = e.length; s--;) {
            var a = e[s], o = a.qName, u = a.value;
            if (0 < (d = o.indexOf(":"))) var l = a.prefix = o.slice(0, d), c = o.slice(d + 1),
                h = "xmlns" === l && c; else l = null, h = "xmlns" === (c = o) && "";
            a.localName = c, !1 !== h && (null == r && (r = {}, Hs(i, i = {})), i[h] = r[h] = u, a.uri = "http://www.w3.org/2000/xmlns/", t.startPrefixMapping(h, u))
        }
        for (s = e.length; s--;) {
            (l = (a = e[s]).prefix) && ("xml" === l && (a.uri = "http://www.w3.org/XML/1998/namespace"), "xmlns" !== l && (a.uri = i[l || ""]))
        }
        var d;
        c = 0 < (d = n.indexOf(":")) ? (l = e.prefix = n.slice(0, d), e.localName = n.slice(d + 1)) : (l = null, e.localName = n);
        var p = e.uri = i[l || ""];
        if (t.startElement(p, c, n, e), !e.closed) return e.currentNSMap = i, e.localNSMap = r, !0;
        if (t.endElement(p, c, n), r) for (l in r) t.endPrefixMapping(l)
    }

    function js(e, t, i, n, r) {
        if (/^(?:script|textarea)$/i.test(i)) {
            var s = e.indexOf("</" + i + ">", t), a = e.substring(t + 1, s);
            if (/[&<]/.test(a)) return /^script$/i.test(i) || (a = a.replace(/&#?\w+;/g, n)), r.characters(a, 0, a.length), s
        }
        return t + 1
    }

    function Fs(e, t, i, n) {
        var r = n[i];
        return null == r && ((r = e.lastIndexOf("</" + i + ">")) < t && (r = e.lastIndexOf("</" + i)), n[i] = r), r < t
    }

    function Hs(e, t) {
        for (var i in e) t[i] = e[i]
    }

    function Vs(e, t, i, n) {
        switch (e.charAt(t + 2)) {
            case"-":
                return "-" !== e.charAt(t + 3) ? -1 : t < (r = e.indexOf("--\x3e", t + 4)) ? (i.comment(e, t + 4, r - t - 4), r + 3) : (n.error("Unclosed comment"), -1);
            default:
                if ("CDATA[" == e.substr(t + 3, 6)) {
                    var r = e.indexOf("]]>", t + 9);
                    return i.startCDATA(), i.characters(e, t + 9, r - t - 9), i.endCDATA(), r + 3
                }
                var s = function (e, t) {
                    var i, n = [], r = /'[^']+'|"[^"]+"|[^\s<>\/=]+=?|(\/?\s*>|<)/g;
                    r.lastIndex = t, r.exec(e);
                    for (; i = r.exec(e);) if (n.push(i), i[1]) return n
                }(e, t), a = s.length;
                if (1 < a && /!doctype/i.test(s[0][0])) {
                    var o = s[1][0], u = 3 < a && /^public$/i.test(s[2][0]) && s[3][0], l = 4 < a && s[4][0],
                        c = s[a - 1];
                    return i.startDTD(o, u && u.replace(/^(['"])(.*?)\1$/, "$2"), l && l.replace(/^(['"])(.*?)\1$/, "$2")), i.endDTD(), c.index + c[0].length
                }
        }
        return -1
    }

    function qs(e, t, i) {
        var n = e.indexOf("?>", t);
        if (n) {
            var r = e.substring(t, n).match(/^<\?(\S*)\s*([\s\S]*?)\s*$/);
            if (r) {
                r[0].length;
                return i.processingInstruction(r[1], r[2]), n + 2
            }
            return -1
        }
        return -1
    }

    function Ws(e) {
    }

    function zs(e, t) {
        return e.__proto__ = t, e
    }

    Rs.prototype = {
        parse: function (e, t, i) {
            var n = this.domBuilder;
            n.startDocument(), Hs(t, t = {}), function (i, e, n, r, s) {
                function a(e) {
                    var t = e.slice(1, -1);
                    return t in n ? n[t] : "#" === t.charAt(0) ? function (e) {
                        if (65535 < e) {
                            var t = 55296 + ((e -= 65536) >> 10), i = 56320 + (1023 & e);
                            return String.fromCharCode(t, i)
                        }
                        return String.fromCharCode(e)
                    }(parseInt(t.substr(1).replace("x", "0x"))) : (s.error("entity not found:" + e), e)
                }

                function t(e) {
                    if (f < e) {
                        var t = i.substring(f, e).replace(/&#?\w+;/g, a);
                        h && o(f), r.characters(t, 0, e - f), f = e
                    }
                }

                function o(e, t) {
                    for (; l <= e && (t = c.exec(i));) u = t.index, l = u + t[0].length, h.lineNumber++;
                    h.columnNumber = e - u + 1
                }

                var u = 0, l = 0, c = /.*(?:\r\n?|\n)|.*$/g, h = r.locator, d = [{currentNSMap: e}], p = {}, f = 0;
                for (; ;) {
                    try {
                        var m = i.indexOf("<", f);
                        if (m < 0) {
                            if (!i.substr(f).match(/^\s*$/)) {
                                var g = r.doc, v = g.createTextNode(i.substr(f));
                                g.appendChild(v), r.currentElement = v
                            }
                            return
                        }
                        switch (f < m && t(m), i.charAt(m + 1)) {
                            case"/":
                                var y = i.indexOf(">", m + 3), _ = i.substring(m + 2, y), b = d.pop();
                                y < 0 ? (_ = i.substring(m + 2).replace(/[\s<].*/, ""), s.error("end tag name: " + _ + " is not complete:" + b.tagName), y = m + 1 + _.length) : _.match(/\s</) && (_ = _.replace(/[\s<].*/, ""), s.error("end tag name: " + _ + " maybe not complete"), y = m + 1 + _.length);
                                var T = b.localNSMap, S = b.tagName == _;
                                if (S || b.tagName && b.tagName.toLowerCase() == _.toLowerCase()) {
                                    if (r.endElement(b.uri, b.localName, _), T) for (var k in T) r.endPrefixMapping(k);
                                    S || s.fatalError("end tag name: " + _ + " is not match the current start tagName:" + b.tagName)
                                } else d.push(b);
                                y++;
                                break;
                            case"?":
                                h && o(m), y = qs(i, m, r);
                                break;
                            case"!":
                                h && o(m), y = Vs(i, m, r, s);
                                break;
                            default:
                                h && o(m);
                                var C = new Ws, w = d[d.length - 1].currentNSMap,
                                    E = (y = Ms(i, m, C, w, a, s), C.length);
                                if (!C.closed && Fs(i, y, C.tagName, p) && (C.closed = !0, n.nbsp || s.warning("unclosed xml attribute")), h && E) {
                                    for (var x = Us(h, {}), A = 0; A < E; A++) {
                                        var I = C[A];
                                        o(I.offset), I.locator = Us(h, {})
                                    }
                                    r.locator = x, Bs(C, r, w) && d.push(C), r.locator = h
                                } else Bs(C, r, w) && d.push(C);
                                "http://www.w3.org/1999/xhtml" !== C.uri || C.closed ? y++ : y = js(i, y, C.tagName, a, r)
                        }
                    } catch (e) {
                        s.error("element parse error: " + e), y = -1
                    }
                    f < y ? f = y : t(Math.max(m, f) + 1)
                }
            }(e, t, i, n, this.errorHandler), n.endDocument()
        }
    }, Ws.prototype = {
        setTagName: function (e) {
            if (!Es.test(e)) throw new Error("invalid tagName:" + e);
            this.tagName = e
        }, add: function (e, t, i) {
            if (!Es.test(e)) throw new Error("invalid attribute:" + e);
            this[this.length++] = {qName: e, value: t, offset: i}
        }, length: 0, getLocalName: function (e) {
            return this[e].localName
        }, getLocator: function (e) {
            return this[e].locator
        }, getQName: function (e) {
            return this[e].qName
        }, getURI: function (e) {
            return this[e].uri
        }, getValue: function (e) {
            return this[e].value
        }
    }, zs({}, zs.prototype) instanceof zs || (zs = function (e, t) {
        function i() {
        }

        for (t in i.prototype = t, i = new i, e) i[t] = e[t];
        return i
    });
    var Gs = {XMLReader: Rs};

    function Xs(e, t) {
        for (var i in e) t[i] = e[i]
    }

    function Ks(e, t) {
        var i = e.prototype;
        if (Object.create) {
            var n = Object.create(t.prototype);
            i.__proto__ = n
        }
        if (!(i instanceof t)) {
            var r = function () {
            };
            r.prototype = t.prototype, Xs(i, r = new r), e.prototype = i = r
        }
        i.constructor != e && (i.constructor = e)
    }

    var Ys = "http://www.w3.org/1999/xhtml", $s = {}, Qs = $s.ELEMENT_NODE = 1, Js = $s.ATTRIBUTE_NODE = 2,
        Zs = $s.TEXT_NODE = 3, ea = $s.CDATA_SECTION_NODE = 4, ta = $s.ENTITY_REFERENCE_NODE = 5,
        ia = $s.ENTITY_NODE = 6, na = $s.PROCESSING_INSTRUCTION_NODE = 7, ra = $s.COMMENT_NODE = 8,
        sa = $s.DOCUMENT_NODE = 9, aa = $s.DOCUMENT_TYPE_NODE = 10, oa = $s.DOCUMENT_FRAGMENT_NODE = 11,
        ua = $s.NOTATION_NODE = 12, la = {}, ca = {},
        ha = (la.INDEX_SIZE_ERR = (ca[1] = "Index size error", 1), la.DOMSTRING_SIZE_ERR = (ca[2] = "DOMString size error", 2), la.HIERARCHY_REQUEST_ERR = (ca[3] = "Hierarchy request error", 3)),
        da = (la.WRONG_DOCUMENT_ERR = (ca[4] = "Wrong document", 4), la.INVALID_CHARACTER_ERR = (ca[5] = "Invalid character", 5), la.NO_DATA_ALLOWED_ERR = (ca[6] = "No data allowed", 6), la.NO_MODIFICATION_ALLOWED_ERR = (ca[7] = "No modification allowed", 7), la.NOT_FOUND_ERR = (ca[8] = "Not found", 8)),
        pa = (la.NOT_SUPPORTED_ERR = (ca[9] = "Not supported", 9), la.INUSE_ATTRIBUTE_ERR = (ca[10] = "Attribute in use", 10));
    la.INVALID_STATE_ERR = (ca[11] = "Invalid state", 11), la.SYNTAX_ERR = (ca[12] = "Syntax error", 12), la.INVALID_MODIFICATION_ERR = (ca[13] = "Invalid modification", 13), la.NAMESPACE_ERR = (ca[14] = "Invalid namespace", 14), la.INVALID_ACCESS_ERR = (ca[15] = "Invalid access", 15);

    function fa(e, t) {
        if (t instanceof Error) var i = t; else i = this, Error.call(this, ca[e]), this.message = ca[e], Error.captureStackTrace && Error.captureStackTrace(this, fa);
        return i.code = e, t && (this.message = this.message + ": " + t), i
    }

    function ma() {
    }

    function ga(e, t) {
        this._node = e, this._refresh = t, va(this)
    }

    function va(e) {
        var t = e._node._inc || e._node.ownerDocument._inc;
        if (e._inc != t) {
            var i = e._refresh(e._node);
            Xa(e, "length", i.length), Xs(i, e), e._inc = t
        }
    }

    function ya() {
    }

    function _a(e, t) {
        for (var i = e.length; i--;) if (e[i] === t) return i
    }

    function ba(e, t, i, n) {
        if (n ? t[_a(t, n)] = i : t[t.length++] = i, e) {
            var r = (i.ownerElement = e).ownerDocument;
            r && (n && xa(r, e, n), function (e, t, i) {
                e && e._inc++, "http://www.w3.org/2000/xmlns/" == i.namespaceURI && (t._nsMap[i.prefix ? i.localName : ""] = i.value)
            }(r, e, i))
        }
    }

    function Ta(e, t, i) {
        var n = _a(t, i);
        if (!(0 <= n)) throw fa(da, new Error(e.tagName + "@" + i));
        for (var r = t.length - 1; n < r;) t[n] = t[++n];
        if (t.length = r, e) {
            var s = e.ownerDocument;
            s && (xa(s, e, i), i.ownerElement = null)
        }
    }

    function Sa(e) {
        if (this._features = {}, e) for (var t in e) this._features = e[t]
    }

    function ka() {
    }

    function Ca(e) {
        return ("<" == e ? "&lt;" : ">" == e && "&gt;") || "&" == e && "&amp;" || '"' == e && "&quot;" || "&#" + e.charCodeAt() + ";"
    }

    function wa(e, t) {
        if (t(e)) return !0;
        if (e = e.firstChild) do {
            if (wa(e, t)) return !0
        } while (e = e.nextSibling)
    }

    function Ea() {
    }

    function xa(e, t, i) {
        e && e._inc++, "http://www.w3.org/2000/xmlns/" == i.namespaceURI && delete t._nsMap[i.prefix ? i.localName : ""]
    }

    function Aa(e, t, i) {
        if (e && e._inc) {
            e._inc++;
            var n = t.childNodes;
            if (i) n[n.length++] = i; else {
                for (var r = t.firstChild, s = 0; r;) r = (n[s++] = r).nextSibling;
                n.length = s
            }
        }
    }

    function Ia(e, t) {
        var i = t.previousSibling, n = t.nextSibling;
        return i ? i.nextSibling = n : e.firstChild = n, n ? n.previousSibling = i : e.lastChild = i, Aa(e.ownerDocument, e), t
    }

    function Pa(e, t, i) {
        var n = t.parentNode;
        if (n && n.removeChild(t), t.nodeType === oa) {
            var r = t.firstChild;
            if (null == r) return t;
            var s = t.lastChild
        } else r = s = t;
        var a = i ? i.previousSibling : e.lastChild;
        for (r.previousSibling = a, s.nextSibling = i, a ? a.nextSibling = r : e.firstChild = r, null == i ? e.lastChild = s : i.previousSibling = s; r.parentNode = e, r !== s && (r = r.nextSibling);) ;
        return Aa(e.ownerDocument || e, e), t.nodeType == oa && (t.firstChild = t.lastChild = null), t
    }

    function La() {
        this._nsMap = {}
    }

    function Oa() {
    }

    function Da() {
    }

    function Na() {
    }

    function Ra() {
    }

    function Ua() {
    }

    function Ma() {
    }

    function Ba() {
    }

    function ja() {
    }

    function Fa() {
    }

    function Ha() {
    }

    function Va() {
    }

    function qa() {
    }

    function Wa(e, t) {
        var i = [], n = 9 == this.nodeType ? this.documentElement : this, r = n.prefix, s = n.namespaceURI;
        if (s && null == r && null == (r = n.lookupPrefix(s))) var a = [{namespace: s, prefix: null}];
        return Ga(this, i, e, t, a), i.join("")
    }

    function za(e, t, i) {
        var n = e.prefix || "", r = e.namespaceURI;
        if (!n && !r) return !1;
        if ("xml" === n && "http://www.w3.org/XML/1998/namespace" === r || "http://www.w3.org/2000/xmlns/" == r) return !1;
        for (var s = i.length; s--;) {
            var a = i[s];
            if (a.prefix == n) return a.namespace != r
        }
        return !0
    }

    function Ga(e, t, i, n, r) {
        if (n) {
            if (!(e = n(e))) return;
            if ("string" == typeof e) return void t.push(e)
        }
        switch (e.nodeType) {
            case Qs:
                r = r || [];
                var s = e.attributes, a = s.length, o = e.firstChild, u = e.tagName;
                i = Ys === e.namespaceURI || i, t.push("<", u);
                for (var l = 0; l < a; l++) {
                    "xmlns" == (c = s.item(l)).prefix ? r.push({
                        prefix: c.localName,
                        namespace: c.value
                    }) : "xmlns" == c.nodeName && r.push({prefix: "", namespace: c.value})
                }
                for (l = 0; l < a; l++) {
                    var c;
                    if (za(c = s.item(l), 0, r)) {
                        var h = c.prefix || "", d = c.namespaceURI, p = h ? " xmlns:" + h : " xmlns";
                        t.push(p, '="', d, '"'), r.push({prefix: h, namespace: d})
                    }
                    Ga(c, t, i, n, r)
                }
                if (za(e, 0, r)) {
                    h = e.prefix || "", d = e.namespaceURI, p = h ? " xmlns:" + h : " xmlns";
                    t.push(p, '="', d, '"'), r.push({prefix: h, namespace: d})
                }
                if (o || i && !/^(?:meta|link|img|br|hr|input)$/i.test(u)) {
                    if (t.push(">"), i && /^script$/i.test(u)) for (; o;) o.data ? t.push(o.data) : Ga(o, t, i, n, r), o = o.nextSibling; else for (; o;) Ga(o, t, i, n, r), o = o.nextSibling;
                    t.push("</", u, ">")
                } else t.push("/>");
                return;
            case sa:
            case oa:
                for (o = e.firstChild; o;) Ga(o, t, i, n, r), o = o.nextSibling;
                return;
            case Js:
                return t.push(" ", e.name, '="', e.value.replace(/[<&"]/g, Ca), '"');
            case Zs:
                return t.push(e.data.replace(/[<&]/g, Ca));
            case ea:
                return t.push("<![CDATA[", e.data, "]]>");
            case ra:
                return t.push("\x3c!--", e.data, "--\x3e");
            case aa:
                var f = e.publicId, m = e.systemId;
                if (t.push("<!DOCTYPE ", e.name), f) t.push(' PUBLIC "', f), m && "." != m && t.push('" "', m), t.push('">'); else if (m && "." != m) t.push(' SYSTEM "', m, '">'); else {
                    var g = e.internalSubset;
                    g && t.push(" [", g, "]"), t.push(">")
                }
                return;
            case na:
                return t.push("<?", e.target, " ", e.data, "?>");
            case ta:
                return t.push("&", e.nodeName, ";");
            default:
                t.push("??", e.nodeName)
        }
    }

    function Xa(e, t, i) {
        e[t] = i
    }

    fa.prototype = Error.prototype, Xs(la, fa), ma.prototype = {
        length: 0, item: function (e) {
            return this[e] || null
        }, toString: function (e, t) {
            for (var i = [], n = 0; n < this.length; n++) Ga(this[n], i, e, t);
            return i.join("")
        }
    }, ga.prototype.item = function (e) {
        return va(this), this[e]
    }, Ks(ga, ma), ya.prototype = {
        length: 0, item: ma.prototype.item, getNamedItem: function (e) {
            for (var t = this.length; t--;) {
                var i = this[t];
                if (i.nodeName == e) return i
            }
        }, setNamedItem: function (e) {
            var t = e.ownerElement;
            if (t && t != this._ownerElement) throw new fa(pa);
            var i = this.getNamedItem(e.nodeName);
            return ba(this._ownerElement, this, e, i), i
        }, setNamedItemNS: function (e) {
            var t, i = e.ownerElement;
            if (i && i != this._ownerElement) throw new fa(pa);
            return t = this.getNamedItemNS(e.namespaceURI, e.localName), ba(this._ownerElement, this, e, t), t
        }, removeNamedItem: function (e) {
            var t = this.getNamedItem(e);
            return Ta(this._ownerElement, this, t), t
        }, removeNamedItemNS: function (e, t) {
            var i = this.getNamedItemNS(e, t);
            return Ta(this._ownerElement, this, i), i
        }, getNamedItemNS: function (e, t) {
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            return this.attributes.getNamedItemNS(e, t)
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                var i = [];
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                    e === t || e.nodeType != Qs || "*" !== n && e.tagName != n || i.push(e)
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            })
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                return wa(t, function (e) {
                    e === t || e.nodeType !== Qs || "*" !== n && e.namespaceURI !== n || "*" !== r && e.localName != r || i.push(e)
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            return this.data.substring(e, e + t)
        },
        appendData: function (e) {
            e = this.data + e, this.nodeValue = this.data = e, this.length = e.length
        },
        insertData: function (e, t) {
            this.replaceData(e, 0, t)
        },
        appendChild: function (e) {
            throw new Error(ca[ha])
        },
        deleteData: function (e, t) {
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        nodeName: "#text", nodeType: Zs, splitText: function (e) {
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            t = t.substring(0, e), this.data = this.nodeValue = t, this.length = t.length;
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        nodeType: ra
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        nodeName: "#cdata-section",
        nodeType: ea
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    }, ka.prototype.toString = Wa;
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                get: function () {
                    return va(this), this.$$length
                }
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                        switch (t.nodeType) {
                            case Qs:
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                                var i = [];
                                for (t = t.firstChild; t;) 7 !== t.nodeType && 8 !== t.nodeType && i.push(e(t)), t = t.nextSibling;
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                            this.data = e, this.value = e, this.nodeValue = e
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    function Ka(e) {
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    }

    function Ya() {
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                Array.isArray(t[e]) && Array.isArray(i[e]) ? t[e] = t[e].concat(i[e]) : Ka(t[e]) && Ka(i[e]) ? t[e] = Ya(t[e], i[e]) : t[e] = i[e]
            }), t
        }, {})
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    function $a(e) {
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            return e.concat(t)
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    function Qa(e) {
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                timeline: s,
                periodIndex: s,
                duration: m,
                sourceDuration: r,
                indexRange: h + "-" + (h + f - 1)
            })[0];
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        }
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            })
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        })
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                AUDIO: "audio",
                SUBTITLES: "subs",
                RESOLUTION: {width: i.width, height: i.height},
                CODECS: i.codecs,
                BANDWIDTH: i.bandwidth
            }, t["PROGRAM-ID"] = 1, t),
            uri: "",
            endList: "static" === (i.type || "static"),
            timeline: i.periodIndex,
            resolvedUri: "",
            targetDuration: i.duration,
            segments: n,
            mediaSequence: n.length ? n[0].number : 1
        };
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                var t = e.attributes;
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            })).map(ro), h = io(e.filter(function (e) {
                var t = e.attributes;
                return "audio/mp4" === t.mimeType || "audio" === t.contentType
            })), d = e.filter(function (e) {
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                return "text/vtt" === t.mimeType || "text" === t.contentType
            }), p = {
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                discontinuityStarts: [],
                segments: [],
                endList: !0,
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                duration: r,
                playlists: no(c, t),
                minimumUpdatePeriod: 1e3 * l
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                    var s = i ? " (" + i + ")" : "";
                    r = t.attributes.lang + s
                }
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                    default: "main" === i,
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                                CODECS: i.codecs
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                            uri: "",
                            endList: "static" === (i.type || "static"),
                            timeline: i.periodIndex,
                            resolvedUri: "",
                            targetDuration: i.duration,
                            segments: n,
                            mediaSequence: n.length ? n[0].number : 1
                        };
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                            uri: i.baseUrl,
                            timeline: i.periodIndex,
                            resolvedUri: i.baseUrl || "",
                            duration: i.sourceDuration,
                            number: 0
                        }], i.duration = i.sourceDuration), {
                            attributes: (t = {
                                NAME: i.id,
                                BANDWIDTH: i.bandwidth
                            }, t["PROGRAM-ID"] = 1, t),
                            uri: "",
                            endList: "static" === (i.type || "static"),
                            timeline: i.periodIndex,
                            resolvedUri: i.baseUrl || "",
                            targetDuration: i.duration,
                            segments: n,
                            mediaSequence: n.length ? n[0].number : 1
                        }
                    }(t)], n), uri: ""
                }), e
            }, {})
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    }

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            var I = t[A], P = I.d, L = I.r || 0, O = I.t || 0;
            x < 0 && (x = O), O && x < O && (x = O);
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            } else D = L + 1;
            for (var R = C + E.length + D, U = C + E.length; U < R;) E.push({
                number: U,
                duration: P / S,
                time: x,
                timeline: w
            }), x += P, U++
        }
        return E
    }

    function oo(e, t) {
        return e.replace(qo, function (s) {
            return function (e, t, i, n) {
                if ("$$" === e) return "$";
                if ("undefined" == typeof s[t]) return e;
                var r = "" + s[t];
                return "RepresentationID" === t ? r : (n = i ? parseInt(n, 10) : 1) <= r.length ? r : new Array(n - r.length + 1).join("0") + r
            }
        }(t))
    }

    function uo(i, e) {
        var n = {RepresentationID: i.id, Bandwidth: i.bandwidth || 0}, t = i.initialization,
            r = void 0 === t ? {sourceURL: "", range: ""} : t,
            s = Ja({baseUrl: i.baseUrl, source: oo(r.sourceURL, n), range: r.range});
        return function (e, t) {
            return e.duration || t ? e.duration ? Za(e) : ao(e, t) : [{
                number: e.startNumber || 1,
                duration: e.sourceDuration,
                time: 0,
                timeline: e.periodIndex
            }]
        }(i, e).map(function (e) {
            n.Number = e.number, n.Time = e.time;
            var t = oo(i.media || "", n);
            return {
                uri: t,
                timeline: e.timeline,
                duration: e.duration,
                resolvedUri: bs(i.baseUrl || "", t),
                map: s,
                number: e.number
            }
        })
    }

    function lo(t, e) {
        var i = t.duration, n = t.segmentUrls, r = void 0 === n ? [] : n;
        if (!i && !e || i && e) throw new Error(Fo);
        var s, a = r.map(function (e) {
            return function (e, t) {
                var i = e.baseUrl, n = e.initialization, r = void 0 === n ? {} : n,
                    s = Ja({baseUrl: i, source: r.sourceURL, range: r.range}),
                    a = Ja({baseUrl: i, source: t.media, range: t.mediaRange});
                return a.map = s, a
            }(t, e)
        });
        return i && (s = Za(t)), e && (s = ao(t, e)), s.map(function (e, t) {
            if (a[t]) {
                var i = a[t];
                return i.timeline = e.timeline, i.duration = e.duration, i.number = e.number, i
            }
        }).filter(function (e) {
            return e
        })
    }

    function co(e) {
        var t, i, n = e.attributes, r = e.segmentInfo;
        r.template ? (i = uo, t = Ya(n, r.template)) : r.base ? (i = eo, t = Ya(n, r.base)) : r.list && (i = lo, t = Ya(n, r.list));
        var s = {attributes: n};
        if (!i) return s;
        var a = i(t, r.timeline);
        if (t.duration) {
            var o = t, u = o.duration, l = o.timescale, c = void 0 === l ? 1 : l;
            t.duration = u / c
        } else a.length ? t.duration = a.reduce(function (e, t) {
            return Math.max(e, Math.ceil(t.duration))
        }, 0) : t.duration = 0;
        return s.attributes = t, s.segments = a, r.base && t.indexRange && (s.sidx = a[0], s.segments = []), s
    }

    function ho(e, t) {
        return Qa(e.childNodes).filter(function (e) {
            return e.tagName === t
        })
    }

    function po(e) {
        return e.textContent.trim()
    }

    function fo(e) {
        var t = /P(?:(\d*)Y)?(?:(\d*)M)?(?:(\d*)D)?(?:T(?:(\d*)H)?(?:(\d*)M)?(?:([\d.]*)S)?)?/.exec(e);
        if (!t) return 0;
        var i = t.slice(1), n = i[0], r = i[1], s = i[2], a = i[3], o = i[4], u = i[5];
        return 31536e3 * parseFloat(n || 0) + 2592e3 * parseFloat(r || 0) + 86400 * parseFloat(s || 0) + 3600 * parseFloat(a || 0) + 60 * parseFloat(o || 0) + parseFloat(u || 0)
    }

    function mo(e) {
        return e && e.attributes ? Qa(e.attributes).reduce(function (e, t) {
            var i = Wo[t.name] || Wo.DEFAULT;
            return e[t.name] = i(t.value), e
        }, {}) : {}
    }

    function go(e, i) {
        return i.length ? $a(e.map(function (t) {
            return i.map(function (e) {
                return bs(t, po(e))
            })
        })) : e
    }

    function vo(e) {
        var t = ho(e, "SegmentTemplate")[0], i = ho(e, "SegmentList")[0],
            n = i && ho(i, "SegmentURL").map(function (e) {
                return Ya({tag: "SegmentURL"}, mo(e))
            }), r = ho(e, "SegmentBase")[0], s = i || t, a = s && ho(s, "SegmentTimeline")[0], o = i || r || t,
            u = o && ho(o, "Initialization")[0], l = t && mo(t);
        l && u ? l.initialization = u && mo(u) : l && l.initialization && (l.initialization = {sourceURL: l.initialization});
        var c = {
            template: l,
            timeline: a && ho(a, "S").map(function (e) {
                return mo(e)
            }),
            list: i && Ya(mo(i), {segmentUrls: n, initialization: mo(u)}),
            base: r && Ya(mo(r), {initialization: mo(u)})
        };
        return Object.keys(c).forEach(function (e) {
            c[e] || delete c[e]
        }), c
    }

    function yo(c, h, d) {
        return function (e) {
            var t = mo(e), i = go(h, ho(e, "BaseURL")), n = ho(e, "Role")[0], r = {role: mo(n)}, s = Ya(c, t, r),
                a = function (e) {
                    return e.reduce(function (e, t) {
                        var i = mo(t), n = zo[i.schemeIdUri];
                        if (n) {
                            e[n] = {attributes: i};
                            var r = ho(t, "cenc:pssh")[0];
                            if (r) {
                                var s = po(r), a = s && ks(s);
                                e[n].pssh = a
                            }
                        }
                        return e
                    }, {})
                }(ho(e, "ContentProtection"));
            Object.keys(a).length && (s = Ya(s, {contentProtection: a}));
            var o = vo(e), u = ho(e, "Representation"), l = Ya(d, o);
            return $a(u.map(function (s, a, o) {
                return function (e) {
                    var t = ho(e, "BaseURL"), i = go(a, t), n = Ya(s, mo(e)), r = vo(e);
                    return i.map(function (e) {
                        return {segmentInfo: Ya(o, r), attributes: Ya(n, {baseUrl: e})}
                    })
                }
            }(s, i, l)))
        }
    }

    function _o(e, t) {
        void 0 === t && (t = {});
        var i = t, n = i.manifestUri, r = void 0 === n ? "" : n, s = i.NOW, a = void 0 === s ? Date.now() : s,
            o = i.clientOffset, u = void 0 === o ? 0 : o, l = ho(e, "Period");
        if (!l.length) throw new Error(Uo);
        var c = mo(e), h = go([r], ho(e, "BaseURL"));
        return c.sourceDuration = c.mediaPresentationDuration || 0, c.NOW = a, c.clientOffset = u, $a(l.map(function (l, c) {
            return function (e, t) {
                var i = go(c, ho(e, "BaseURL")), n = mo(e), r = parseInt(n.id, 10), s = y.isNaN(r) ? t : r,
                    a = Ya(l, {periodIndex: s}), o = ho(e, "AdaptationSet"), u = vo(e);
                return $a(o.map(yo(a, i, u)))
            }
        }(c, h)))
    }

    function bo(e) {
        if ("" === e) throw new Error(Mo);
        var t = (new Ro).parseFromString(e, "application/xml"),
            i = t && "MPD" === t.documentElement.tagName ? t.documentElement : null;
        if (!i || i && 0 < i.getElementsByTagName("parsererror").length) throw new Error(Bo);
        return i
    }

    function To(e, t) {
        return void 0 === t && (t = {}), so(function (e) {
            return e.map(co)
        }(_o(bo(e), t)), t.sidxMapping)
    }

    function So(e) {
        return function (e) {
            var t = ho(e, "UTCTiming")[0];
            if (!t) return null;
            var i = mo(t);
            switch (i.schemeIdUri) {
                case"urn:mpeg:dash:utc:http-head:2014":
                case"urn:mpeg:dash:utc:http-head:2012":
                    i.method = "HEAD";
                    break;
                case"urn:mpeg:dash:utc:http-xsdate:2014":
                case"urn:mpeg:dash:utc:http-iso:2014":
                case"urn:mpeg:dash:utc:http-xsdate:2012":
                case"urn:mpeg:dash:utc:http-iso:2012":
                    i.method = "GET";
                    break;
                case"urn:mpeg:dash:utc:direct:2014":
                case"urn:mpeg:dash:utc:direct:2012":
                    i.method = "DIRECT", i.value = Date.parse(i.value);
                    break;
                case"urn:mpeg:dash:utc:http-ntp:2014":
                case"urn:mpeg:dash:utc:ntp:2014":
                case"urn:mpeg:dash:utc:sntp:2014":
                default:
                    throw new Error(Ho)
            }
            return i
        }(bo(e))
    }

    function ko(e) {
        return new Date(1e3 * e - 20828448e5)
    }

    function Co(e) {
        return {
            isLeading: (12 & e[0]) >>> 2,
            dependsOn: 3 & e[0],
            isDependedOn: (192 & e[1]) >>> 6,
            hasRedundancy: (48 & e[1]) >>> 4,
            paddingValue: (14 & e[1]) >>> 1,
            isNonSyncSample: 1 & e[1],
            degradationPriority: e[2] << 8 | e[3]
        }
    }

    function wo(e) {
        var t = "";
        return t += String.fromCharCode(e[0]), t += String.fromCharCode(e[1]), t += String.fromCharCode(e[2]), t += String.fromCharCode(e[3])
    }

    var Eo, xo, Ao, Io, Po, Lo, Oo, Do = {DOMImplementation: Sa, XMLSerializer: qa}, No = t(function (e, t) {
            function i(e) {
                this.options = e || {locator: {}}
            }

            function l() {
                this.cdata = !1
            }

            function c(e, t) {
                t.lineNumber = e.lineNumber, t.columnNumber = e.columnNumber
            }

            function h(e) {
                if (e) return "\n@" + (e.systemId || "") + "#[line:" + e.lineNumber + ",col:" + e.columnNumber + "]"
            }

            function r(e, t, i) {
                return "string" == typeof e ? e.substr(t, i) : e.length >= t + i || t ? new java.lang.String(e, t, i) + "" : e
            }

            function d(e, t) {
                e.currentElement ? e.currentElement.appendChild(t) : e.doc.appendChild(t)
            }

            i.prototype.parseFromString = function (e, t) {
                var i = this.options, n = new p, r = i.domBuilder || new l, s = i.errorHandler, a = i.locator,
                    o = i.xmlns || {}, u = {lt: "<", gt: ">", amp: "&", quot: '"', apos: "'"};
                return a && r.setDocumentLocator(a), n.errorHandler = function (n, e, r) {
                    if (!n) {
                        if (e instanceof l) return e;
                        n = e
                    }
                    var s = {}, a = n instanceof Function;

                    function t(t) {
                        var i = n[t];
                        !i && a && (i = 2 == n.length ? function (e) {
                            n(t, e)
                        } : n), s[t] = i && function (e) {
                            i("[xmldom " + t + "]\t" + e + h(r))
                        } || function () {
                        }
                    }

                    return r = r || {}, t("warning"), t("error"), t("fatalError"), s
                }(s, r, a), n.domBuilder = i.domBuilder || r, /\/x?html?$/.test(t) && (u.nbsp = " ", u.copy = "©", o[""] = "http://www.w3.org/1999/xhtml"), o.xml = o.xml || "http://www.w3.org/XML/1998/namespace", e ? n.parse(e, o, u) : n.errorHandler.error("invalid doc source"), r.doc
            }, l.prototype = {
                startDocument: function () {
                    this.doc = (new n).createDocument(null, null, null), this.locator && (this.doc.documentURI = this.locator.systemId)
                }, startElement: function (e, t, i, n) {
                    var r = this.doc, s = r.createElementNS(e, i || t), a = n.length;
                    d(this, s), this.currentElement = s, this.locator && c(this.locator, s);
                    for (var o = 0; o < a; o++) {
                        e = n.getURI(o);
                        var u = n.getValue(o), l = (i = n.getQName(o), r.createAttributeNS(e, i));
                        this.locator && c(n.getLocator(o), l), l.value = l.nodeValue = u, s.setAttributeNode(l)
                    }
                }, endElement: function (e, t, i) {
                    var n = this.currentElement;
                    n.tagName;
                    this.currentElement = n.parentNode
                }, startPrefixMapping: function (e, t) {
                }, endPrefixMapping: function (e) {
                }, processingInstruction: function (e, t) {
                    var i = this.doc.createProcessingInstruction(e, t);
                    this.locator && c(this.locator, i), d(this, i)
                }, ignorableWhitespace: function (e, t, i) {
                }, characters: function (e, t, i) {
                    if (e = r.apply(this, arguments)) {
                        if (this.cdata) var n = this.doc.createCDATASection(e); else n = this.doc.createTextNode(e);
                        this.currentElement ? this.currentElement.appendChild(n) : /^\s*$/.test(e) && this.doc.appendChild(n), this.locator && c(this.locator, n)
                    }
                }, skippedEntity: function (e) {
                }, endDocument: function () {
                    this.doc.normalize()
                }, setDocumentLocator: function (e) {
                    (this.locator = e) && (e.lineNumber = 0)
                }, comment: function (e, t, i) {
                    e = r.apply(this, arguments);
                    var n = this.doc.createComment(e);
                    this.locator && c(this.locator, n), d(this, n)
                }, startCDATA: function () {
                    this.cdata = !0
                }, endCDATA: function () {
                    this.cdata = !1
                }, startDTD: function (e, t, i) {
                    var n = this.doc.implementation;
                    if (n && n.createDocumentType) {
                        var r = n.createDocumentType(e, t, i);
                        this.locator && c(this.locator, r), d(this, r)
                    }
                }, warning: function (e) {
                }, error: function (e) {
                }, fatalError: function (e) {
                    throw e
                }
            }, "endDTD,startEntity,endEntity,attributeDecl,elementDecl,externalEntityDecl,internalEntityDecl,resolveEntity,getExternalSubset,notationDecl,unparsedEntityDecl".replace(/\w+/g, function (e) {
                l.prototype[e] = function () {
                    return null
                }
            });
            var p = Gs.XMLReader, n = t.DOMImplementation = Do.DOMImplementation;
            t.XMLSerializer = Do.XMLSerializer, t.DOMParser = i
        }), Ro = (No.DOMImplementation, No.XMLSerializer, No.DOMParser), Uo = "INVALID_NUMBER_OF_PERIOD",
        Mo = "DASH_EMPTY_MANIFEST", Bo = "DASH_INVALID_XML", jo = "NO_BASE_URL", Fo = "SEGMENT_TIME_UNSPECIFIED",
        Ho = "UNSUPPORTED_UTC_TIMING_SCHEME", Vo = {
            static: function (e) {
                var t = e.duration, i = e.timescale, n = void 0 === i ? 1 : i, r = e.sourceDuration;
                return {start: 0, end: Math.ceil(r / (t / n))}
            }, dynamic: function (e) {
                var t = e.NOW, i = e.clientOffset, n = e.availabilityStartTime, r = e.timescale, s = void 0 === r ? 1 : r,
                    a = e.duration, o = e.start, u = void 0 === o ? 0 : o, l = e.minimumUpdatePeriod,
                    c = void 0 === l ? 0 : l, h = e.timeShiftBufferDepth, d = void 0 === h ? 1 / 0 : h, p = (t + i) / 1e3,
                    f = n + u, m = p + c - f, g = Math.ceil(m * s / a), v = Math.floor((p - f - d) * s / a),
                    y = Math.floor((p - f) * s / a);
                return {start: Math.max(0, v), end: Math.min(g, y)}
            }
        }, qo = /\$([A-z]*)(?:(%0)([0-9]+)d)?\$/g, Wo = {
            mediaPresentationDuration: function (e) {
                return fo(e)
            }, availabilityStartTime: function (e) {
                return function (e) {
                    return /^\d+-\d+-\d+T\d+:\d+:\d+(\.\d+)?$/.test(e) && (e += "Z"), Date.parse(e)
                }(e) / 1e3
            }, minimumUpdatePeriod: function (e) {
                return fo(e)
            }, suggestedPresentationDelay: function (e) {
                return fo(e)
            }, type: function (e) {
                return e
            }, timeShiftBufferDepth: function (e) {
                return fo(e)
            }, start: function (e) {
                return fo(e)
            }, width: function (e) {
                return parseInt(e, 10)
            }, height: function (e) {
                return parseInt(e, 10)
            }, bandwidth: function (e) {
                return parseInt(e, 10)
            }, startNumber: function (e) {
                return parseInt(e, 10)
            }, timescale: function (e) {
                return parseInt(e, 10)
            }, duration: function (e) {
                var t = parseInt(e, 10);
                return isNaN(t) ? fo(e) : t
            }, d: function (e) {
                return parseInt(e, 10)
            }, t: function (e) {
                return parseInt(e, 10)
            }, r: function (e) {
                return parseInt(e, 10)
            }, DEFAULT: function (e) {
                return e
            }
        }, zo = {
            "urn:uuid:1077efec-c0b2-4d02-ace3-3c1e52e2fb4b": "org.w3.clearkey",
            "urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed": "com.widevine.alpha",
            "urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95": "com.microsoft.playready",
            "urn:uuid:f239e769-efa3-4850-9c16-a903c6932efb": "com.adobe.primetime"
        }, Go = function (e) {
            return e >>> 0
        }, Xo = function (e) {
            return ("00" + e.toString(16)).slice(-2)
        }, Ko = Go, Yo = {
            avc1: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength);
                return {
                    dataReferenceIndex: t.getUint16(6),
                    width: t.getUint16(24),
                    height: t.getUint16(26),
                    horizresolution: t.getUint16(28) + t.getUint16(30) / 16,
                    vertresolution: t.getUint16(32) + t.getUint16(34) / 16,
                    frameCount: t.getUint16(40),
                    depth: t.getUint16(74),
                    config: Eo(e.subarray(78, e.byteLength))
                }
            }, avcC: function (e) {
                var t, i, n, r, s = new DataView(e.buffer, e.byteOffset, e.byteLength), a = {
                    configurationVersion: e[0],
                    avcProfileIndication: e[1],
                    profileCompatibility: e[2],
                    avcLevelIndication: e[3],
                    lengthSizeMinusOne: 3 & e[4],
                    sps: [],
                    pps: []
                }, o = 31 & e[5];
                for (n = 6, r = 0; r < o; r++) i = s.getUint16(n), n += 2, a.sps.push(new Uint8Array(e.subarray(n, n + i))), n += i;
                for (t = e[n], n++, r = 0; r < t; r++) i = s.getUint16(n), n += 2, a.pps.push(new Uint8Array(e.subarray(n, n + i))), n += i;
                return a
            }, btrt: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength);
                return {bufferSizeDB: t.getUint32(0), maxBitrate: t.getUint32(4), avgBitrate: t.getUint32(8)}
            }, esds: function (e) {
                return {
                    version: e[0],
                    flags: new Uint8Array(e.subarray(1, 4)),
                    esId: e[6] << 8 | e[7],
                    streamPriority: 31 & e[8],
                    decoderConfig: {
                        objectProfileIndication: e[11],
                        streamType: e[12] >>> 2 & 63,
                        bufferSize: e[13] << 16 | e[14] << 8 | e[15],
                        maxBitrate: e[16] << 24 | e[17] << 16 | e[18] << 8 | e[19],
                        avgBitrate: e[20] << 24 | e[21] << 16 | e[22] << 8 | e[23],
                        decoderConfigDescriptor: {
                            tag: e[24],
                            length: e[25],
                            audioObjectType: e[26] >>> 3 & 31,
                            samplingFrequencyIndex: (7 & e[26]) << 1 | e[27] >>> 7 & 1,
                            channelConfiguration: e[27] >>> 3 & 15
                        }
                    }
                }
            }, ftyp: function (e) {
                for (var t = new DataView(e.buffer, e.byteOffset, e.byteLength), i = {
                    majorBrand: wo(e.subarray(0, 4)),
                    minorVersion: t.getUint32(4),
                    compatibleBrands: []
                }, n = 8; n < e.byteLength;) i.compatibleBrands.push(wo(e.subarray(n, n + 4))), n += 4;
                return i
            }, dinf: function (e) {
                return {boxes: Eo(e)}
            }, dref: function (e) {
                return {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), dataReferences: Eo(e.subarray(8))}
            }, hdlr: function (e) {
                var t = {
                    version: new DataView(e.buffer, e.byteOffset, e.byteLength).getUint8(0),
                    flags: new Uint8Array(e.subarray(1, 4)),
                    handlerType: wo(e.subarray(8, 12)),
                    name: ""
                }, i = 8;
                for (i = 24; i < e.byteLength; i++) {
                    if (0 === e[i]) {
                        i++;
                        break
                    }
                    t.name += String.fromCharCode(e[i])
                }
                return t.name = decodeURIComponent(escape(t.name)), t
            }, mdat: function (e) {
                return {
                    byteLength: e.byteLength, nals: function (e) {
                        var t, i, n = new DataView(e.buffer, e.byteOffset, e.byteLength), r = [];
                        for (t = 0; t + 4 < e.length; t += i) if (i = n.getUint32(t), t += 4, i <= 0) r.push("<span style='color:red;'>MALFORMED DATA</span>"); else switch (31 & e[t]) {
                            case 1:
                                r.push("slice_layer_without_partitioning_rbsp");
                                break;
                            case 5:
                                r.push("slice_layer_without_partitioning_rbsp_idr");
                                break;
                            case 6:
                                r.push("sei_rbsp");
                                break;
                            case 7:
                                r.push("seq_parameter_set_rbsp");
                                break;
                            case 8:
                                r.push("pic_parameter_set_rbsp");
                                break;
                            case 9:
                                r.push("access_unit_delimiter_rbsp");
                                break;
                            default:
                                r.push("UNKNOWN NAL - " + e[t] & 31)
                        }
                        return r
                    }(e)
                }
            }, mdhd: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength), n = 4,
                    r = {version: i.getUint8(0), flags: new Uint8Array(e.subarray(1, 4)), language: ""};
                return 1 === r.version ? (n += 4, r.creationTime = ko(i.getUint32(n)), n += 8, r.modificationTime = ko(i.getUint32(n)), n += 4, r.timescale = i.getUint32(n), n += 8) : (r.creationTime = ko(i.getUint32(n)), n += 4, r.modificationTime = ko(i.getUint32(n)), n += 4, r.timescale = i.getUint32(n), n += 4), r.duration = i.getUint32(n), n += 4, t = i.getUint16(n), r.language += String.fromCharCode(96 + (t >> 10)), r.language += String.fromCharCode(96 + ((992 & t) >> 5)), r.language += String.fromCharCode(96 + (31 & t)), r
            }, mdia: function (e) {
                return {boxes: Eo(e)}
            }, mfhd: function (e) {
                return {
                    version: e[0],
                    flags: new Uint8Array(e.subarray(1, 4)),
                    sequenceNumber: e[4] << 24 | e[5] << 16 | e[6] << 8 | e[7]
                }
            }, minf: function (e) {
                return {boxes: Eo(e)}
            }, mp4a: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength), i = {
                    dataReferenceIndex: t.getUint16(6),
                    channelcount: t.getUint16(16),
                    samplesize: t.getUint16(18),
                    samplerate: t.getUint16(24) + t.getUint16(26) / 65536
                };
                return 28 < e.byteLength && (i.streamDescriptor = Eo(e.subarray(28))[0]), i
            }, moof: function (e) {
                return {boxes: Eo(e)}
            }, moov: function (e) {
                return {boxes: Eo(e)}
            }, mvex: function (e) {
                return {boxes: Eo(e)}
            }, mvhd: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength), i = 4,
                    n = {version: t.getUint8(0), flags: new Uint8Array(e.subarray(1, 4))};
                return 1 === n.version ? (i += 4, n.creationTime = ko(t.getUint32(i)), i += 8, n.modificationTime = ko(t.getUint32(i)), i += 4, n.timescale = t.getUint32(i), i += 8) : (n.creationTime = ko(t.getUint32(i)), i += 4, n.modificationTime = ko(t.getUint32(i)), i += 4, n.timescale = t.getUint32(i), i += 4), n.duration = t.getUint32(i), i += 4, n.rate = t.getUint16(i) + t.getUint16(i + 2) / 16, i += 4, n.volume = t.getUint8(i) + t.getUint8(i + 1) / 8, i += 2, i += 2, i += 8, n.matrix = new Uint32Array(e.subarray(i, i + 36)), i += 36, i += 24, n.nextTrackId = t.getUint32(i), n
            }, pdin: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength);
                return {
                    version: t.getUint8(0),
                    flags: new Uint8Array(e.subarray(1, 4)),
                    rate: t.getUint32(4),
                    initialDelay: t.getUint32(8)
                }
            }, sdtp: function (e) {
                var t, i = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), samples: []};
                for (t = 4; t < e.byteLength; t++) i.samples.push({
                    dependsOn: (48 & e[t]) >> 4,
                    isDependedOn: (12 & e[t]) >> 2,
                    hasRedundancy: 3 & e[t]
                });
                return i
            }, sidx: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength), n = {
                    version: e[0],
                    flags: new Uint8Array(e.subarray(1, 4)),
                    references: [],
                    referenceId: i.getUint32(4),
                    timescale: i.getUint32(8),
                    earliestPresentationTime: i.getUint32(12),
                    firstOffset: i.getUint32(16)
                }, r = i.getUint16(22);
                for (t = 24; r; t += 12, r--) n.references.push({
                    referenceType: (128 & e[t]) >>> 7,
                    referencedSize: 2147483647 & i.getUint32(t),
                    subsegmentDuration: i.getUint32(t + 4),
                    startsWithSap: !!(128 & e[t + 8]),
                    sapType: (112 & e[t + 8]) >>> 4,
                    sapDeltaTime: 268435455 & i.getUint32(t + 8)
                });
                return n
            }, smhd: function (e) {
                return {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), balance: e[4] + e[5] / 256}
            }, stbl: function (e) {
                return {boxes: Eo(e)}
            }, stco: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength),
                    n = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), chunkOffsets: []}, r = i.getUint32(4);
                for (t = 8; r; t += 4, r--) n.chunkOffsets.push(i.getUint32(t));
                return n
            }, stsc: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength), n = i.getUint32(4),
                    r = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), sampleToChunks: []};
                for (t = 8; n; t += 12, n--) r.sampleToChunks.push({
                    firstChunk: i.getUint32(t),
                    samplesPerChunk: i.getUint32(t + 4),
                    sampleDescriptionIndex: i.getUint32(t + 8)
                });
                return r
            }, stsd: function (e) {
                return {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), sampleDescriptions: Eo(e.subarray(8))}
            }, stsz: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength),
                    n = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), sampleSize: i.getUint32(4), entries: []};
                for (t = 12; t < e.byteLength; t += 4) n.entries.push(i.getUint32(t));
                return n
            }, stts: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength),
                    n = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), timeToSamples: []}, r = i.getUint32(4);
                for (t = 8; r; t += 8, r--) n.timeToSamples.push({
                    sampleCount: i.getUint32(t),
                    sampleDelta: i.getUint32(t + 4)
                });
                return n
            }, styp: function (e) {
                return Yo.ftyp(e)
            }, tfdt: function (e) {
                var t = {
                    version: e[0],
                    flags: new Uint8Array(e.subarray(1, 4)),
                    baseMediaDecodeTime: Ko(e[4] << 24 | e[5] << 16 | e[6] << 8 | e[7])
                };
                return 1 === t.version && (t.baseMediaDecodeTime *= Math.pow(2, 32), t.baseMediaDecodeTime += Ko(e[8] << 24 | e[9] << 16 | e[10] << 8 | e[11])), t
            }, tfhd: function (e) {
                var t, i = new DataView(e.buffer, e.byteOffset, e.byteLength),
                    n = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), trackId: i.getUint32(4)},
                    r = 1 & n.flags[2], s = 2 & n.flags[2], a = 8 & n.flags[2], o = 16 & n.flags[2], u = 32 & n.flags[2],
                    l = 65536 & n.flags[0], c = 131072 & n.flags[0];
                return t = 8, r && (t += 4, n.baseDataOffset = i.getUint32(12), t += 4), s && (n.sampleDescriptionIndex = i.getUint32(t), t += 4), a && (n.defaultSampleDuration = i.getUint32(t), t += 4), o && (n.defaultSampleSize = i.getUint32(t), t += 4), u && (n.defaultSampleFlags = i.getUint32(t)), l && (n.durationIsEmpty = !0), !r && c && (n.baseDataOffsetIsMoof = !0), n
            }, tkhd: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength), i = 4,
                    n = {version: t.getUint8(0), flags: new Uint8Array(e.subarray(1, 4))};
                return 1 === n.version ? (i += 4, n.creationTime = ko(t.getUint32(i)), i += 8, n.modificationTime = ko(t.getUint32(i)), i += 4, n.trackId = t.getUint32(i), i += 4, i += 8) : (n.creationTime = ko(t.getUint32(i)), i += 4, n.modificationTime = ko(t.getUint32(i)), i += 4, n.trackId = t.getUint32(i), i += 4, i += 4), n.duration = t.getUint32(i), i += 4, i += 8, n.layer = t.getUint16(i), i += 2, n.alternateGroup = t.getUint16(i), i += 2, n.volume = t.getUint8(i) + t.getUint8(i + 1) / 8, i += 2, i += 2, n.matrix = new Uint32Array(e.subarray(i, i + 36)), i += 36, n.width = t.getUint16(i) + t.getUint16(i + 2) / 16, i += 4, n.height = t.getUint16(i) + t.getUint16(i + 2) / 16, n
            }, traf: function (e) {
                return {boxes: Eo(e)}
            }, trak: function (e) {
                return {boxes: Eo(e)}
            }, trex: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength);
                return {
                    version: e[0],
                    flags: new Uint8Array(e.subarray(1, 4)),
                    trackId: t.getUint32(4),
                    defaultSampleDescriptionIndex: t.getUint32(8),
                    defaultSampleDuration: t.getUint32(12),
                    defaultSampleSize: t.getUint32(16),
                    sampleDependsOn: 3 & e[20],
                    sampleIsDependedOn: (192 & e[21]) >> 6,
                    sampleHasRedundancy: (48 & e[21]) >> 4,
                    samplePaddingValue: (14 & e[21]) >> 1,
                    sampleIsDifferenceSample: !!(1 & e[21]),
                    sampleDegradationPriority: t.getUint16(22)
                }
            }, trun: function (e) {
                var t, i = {version: e[0], flags: new Uint8Array(e.subarray(1, 4)), samples: []},
                    n = new DataView(e.buffer, e.byteOffset, e.byteLength), r = 1 & i.flags[2], s = 4 & i.flags[2],
                    a = 1 & i.flags[1], o = 2 & i.flags[1], u = 4 & i.flags[1], l = 8 & i.flags[1], c = n.getUint32(4),
                    h = 8;
                for (r && (i.dataOffset = n.getInt32(h), h += 4), s && c && (t = {flags: Co(e.subarray(h, h + 4))}, h += 4, a && (t.duration = n.getUint32(h), h += 4), o && (t.size = n.getUint32(h), h += 4), l && (t.compositionTimeOffset = n.getUint32(h), h += 4), i.samples.push(t), c--); c--;) t = {}, a && (t.duration = n.getUint32(h), h += 4), o && (t.size = n.getUint32(h), h += 4), u && (t.flags = Co(e.subarray(h, h + 4)), h += 4), l && (t.compositionTimeOffset = n.getUint32(h), h += 4), i.samples.push(t);
                return i
            }, "url ": function (e) {
                return {version: e[0], flags: new Uint8Array(e.subarray(1, 4))}
            }, vmhd: function (e) {
                var t = new DataView(e.buffer, e.byteOffset, e.byteLength);
                return {
                    version: e[0],
                    flags: new Uint8Array(e.subarray(1, 4)),
                    graphicsmode: t.getUint16(4),
                    opcolor: new Uint16Array([t.getUint16(6), t.getUint16(8), t.getUint16(10)])
                }
            }
        }, $o = {
            inspect: Eo = function (e) {
                for (var t, i, n, r, s, a = 0, o = [], u = new ArrayBuffer(e.length), l = new Uint8Array(u), c = 0; c < e.length; ++c) l[c] = e[c];
                for (t = new DataView(u); a < e.byteLength;) i = t.getUint32(a), n = wo(e.subarray(a + 4, a + 8)), r = 1 < i ? a + i : e.byteLength, (s = (Yo[n] || function (e) {
                    return {data: e}
                })(e.subarray(a + 8, r))).size = i, s.type = n, o.push(s), a = r;
                return o
            },
            textify: xo = function (e, t) {
                var s;
                return t = t || 0, s = new Array(2 * t + 1).join(" "), e.map(function (r, e) {
                    return s + r.type + "\n" + Object.keys(r).filter(function (e) {
                        return "type" !== e && "boxes" !== e
                    }).map(function (e) {
                        var t = s + "  " + e + ": ", i = r[e];
                        if (i instanceof Uint8Array || i instanceof Uint32Array) {
                            var n = Array.prototype.slice.call(new Uint8Array(i.buffer, i.byteOffset, i.byteLength)).map(function (e) {
                                return " " + ("00" + e.toString(16)).slice(-2)
                            }).join("").match(/.{1,24}/g);
                            return n ? 1 === n.length ? t + "<" + n.join("").slice(1) + ">" : t + "<\n" + n.map(function (e) {
                                return s + "  " + e
                            }).join("\n") + "\n" + s + "  >" : t + "<>"
                        }
                        return t + JSON.stringify(i, null, 2).split("\n").map(function (e, t) {
                            return 0 === t ? e : s + "  " + e
                        }).join("\n")
                    }).join("\n") + (r.boxes ? "\n" + xo(r.boxes, t + 1) : "")
                }).join("\n")
            },
            parseType: wo,
            findBox: function e(t, i) {
                var n, r, s, a, o, u = [];
                if (!i.length) return null;
                for (n = 0; n < t.byteLength;) r = Ko(t[n] << 24 | t[n + 1] << 16 | t[n + 2] << 8 | t[n + 3]), s = wo(t.subarray(n + 4, n + 8)), a = 1 < r ? n + r : t.byteLength, s === i[0] && (1 === i.length ? u.push(t.subarray(n + 8, a)) : (o = e(t.subarray(n + 8, a), i.slice(1))).length && (u = u.concat(o))), n = a;
                return u
            },
            parseTraf: Yo.traf,
            parseTfdt: Yo.tfdt,
            parseHdlr: Yo.hdlr,
            parseTfhd: Yo.tfhd,
            parseTrun: Yo.trun,
            parseSidx: Yo.sidx
        }, Qo = Go, Jo = Xo;
    Ao = function (e) {
        return $o.findBox(e, ["moov", "trak"]).reduce(function (e, t) {
            var i, n, r, s, a;
            return (i = $o.findBox(t, ["tkhd"])[0]) ? (n = i[0], s = Qo(i[r = 0 === n ? 12 : 20] << 24 | i[r + 1] << 16 | i[r + 2] << 8 | i[r + 3]), (a = $o.findBox(t, ["mdia", "mdhd"])[0]) ? (r = 0 === (n = a[0]) ? 12 : 20, e[s] = Qo(a[r] << 24 | a[r + 1] << 16 | a[r + 2] << 8 | a[r + 3]), e) : null) : null
        }, {})
    }, Io = function (r, e) {
        var t, i, n;
        return t = $o.findBox(e, ["moof", "traf"]), i = [].concat.apply([], t.map(function (n) {
            return $o.findBox(n, ["tfhd"]).map(function (e) {
                var t, i;
                return t = Qo(e[4] << 24 | e[5] << 16 | e[6] << 8 | e[7]), i = r[t] || 9e4, ($o.findBox(n, ["tfdt"]).map(function (e) {
                    var t, i;
                    return t = e[0], i = Qo(e[4] << 24 | e[5] << 16 | e[6] << 8 | e[7]), 1 === t && (i *= Math.pow(2, 32), i += Qo(e[8] << 24 | e[9] << 16 | e[10] << 8 | e[11])), i
                })[0] || 1 / 0) / i
            })
        })), n = Math.min.apply(null, i), isFinite(n) ? n : 0
    }, Po = function (e, t) {
        var i, n = $o.findBox(t, ["moof", "traf"]), r = 0, s = 0;
        if (n && n.length) for (var a = $o.parseTraf(n[0]), o = 0; o < a.boxes.length; o++) "tfhd" === a.boxes[o].type ? i = a.boxes[o].trackId : "tfdt" === a.boxes[o].type ? r = a.boxes[o].baseMediaDecodeTime : "trun" === a.boxes[o].type && a.boxes[o].samples.length && (s = a.boxes[o].samples[0].compositionTimeOffset || 0);
        return (r + s) / (e[i] || 9e4)
    }, Lo = function (e) {
        var t = $o.findBox(e, ["moov", "trak"]), o = [];
        return t.forEach(function (e) {
            var t = $o.findBox(e, ["mdia", "hdlr"]), a = $o.findBox(e, ["tkhd"]);
            t.forEach(function (e, t) {
                var i, n, r = $o.parseType(e.subarray(8, 12)), s = a[t];
                "vide" === r && (n = 0 === (i = new DataView(s.buffer, s.byteOffset, s.byteLength)).getUint8(0) ? i.getUint32(12) : i.getUint32(20), o.push(n))
            })
        }), o
    }, Oo = function (e) {
        var t = $o.findBox(e, ["moov", "trak"]), p = [];
        return t.forEach(function (e) {
            var t, i, n = {}, r = $o.findBox(e, ["tkhd"])[0];
            r && (i = (t = new DataView(r.buffer, r.byteOffset, r.byteLength)).getUint8(0), n.id = 0 === i ? t.getUint32(12) : t.getUint32(20));
            var s = $o.findBox(e, ["mdia", "hdlr"])[0];
            if (s) {
                var a = $o.parseType(s.subarray(8, 12));
                n.type = "vide" === a ? "video" : "soun" === a ? "audio" : a
            }
            var o = $o.findBox(e, ["mdia", "minf", "stbl", "stsd"])[0];
            if (o) {
                var u = o.subarray(8);
                n.codec = $o.parseType(u.subarray(4, 8));
                var l, c = $o.findBox(u, [n.codec])[0];
                c && (/^[a-z]vc[1-9]$/i.test(n.codec) ? (l = c.subarray(78), "avcC" === $o.parseType(l.subarray(4, 8)) && 11 < l.length ? (n.codec += ".", n.codec += Jo(l[9]), n.codec += Jo(l[10]), n.codec += Jo(l[11])) : n.codec = "avc1.4d400d") : /^mp4[a,v]$/i.test(n.codec) && (l = c.subarray(28), "esds" === $o.parseType(l.subarray(4, 8)) && 20 < l.length && 0 !== l[19] ? (n.codec += "." + Jo(l[19]), n.codec += "." + Jo(l[20] >>> 2 & 63).replace(/^0/, "")) : n.codec = "mp4a.40.2"))
            }
            var h = $o.findBox(e, ["mdia", "mdhd"])[0];
            if (h && r) {
                var d = 0 === i ? 12 : 20;
                n.timescale = Qo(h[d] << 24 | h[1 + d] << 16 | h[2 + d] << 8 | h[3 + d])
            }
            p.push(n)
        }), p
    };

    function Zo() {
        this.init = function () {
            var s = {};
            this.on = function (e, t) {
                s[e] || (s[e] = []), s[e] = s[e].concat(t)
            }, this.off = function (e, t) {
                var i;
                return !!s[e] && (i = s[e].indexOf(t), s[e] = s[e].slice(), s[e].splice(i, 1), -1 < i)
            }, this.trigger = function (e) {
                var t, i, n, r;
                if (t = s[e]) if (2 === arguments.length) for (n = t.length, i = 0; i < n; ++i) t[i].call(this, arguments[1]); else {
                    for (r = [], i = arguments.length, i = 1; i < arguments.length; ++i) r.push(arguments[i]);
                    for (n = t.length, i = 0; i < n; ++i) t[i].apply(this, r)
                }
            }, this.dispose = function () {
                s = {}
            }
        }
    }

    var eu = {
        findBox: $o.findBox,
        parseType: $o.parseType,
        timescale: Ao,
        startTime: Io,
        compositionStartTime: Po,
        videoTrackIds: Lo,
        tracks: Oo
    }, tu = function (e) {
        for (var t = 0, i = {payloadType: -1, payloadSize: 0}, n = 0, r = 0; t < e.byteLength && 128 !== e[t];) {
            for (; 255 === e[t];) n += 255, t++;
            for (n += e[t++]; 255 === e[t];) r += 255, t++;
            if (r += e[t++], !i.payload && 4 === n) {
                i.payloadType = n, i.payloadSize = r, i.payload = e.subarray(t, t + r);
                break
            }
            t += r, r = n = 0
        }
        return i
    }, iu = function (e) {
        return 181 !== e.payload[0] ? null : 49 != (e.payload[1] << 8 | e.payload[2]) ? null : "GA94" !== String.fromCharCode(e.payload[3], e.payload[4], e.payload[5], e.payload[6]) ? null : 3 !== e.payload[7] ? null : e.payload.subarray(8, e.payload.length - 1)
    }, nu = function (e, t) {
        var i, n, r, s, a = [];
        if (!(64 & t[0])) return a;
        for (n = 31 & t[0], i = 0; i < n; i++) s = {
            type: 3 & t[2 + (r = 3 * i)],
            pts: e
        }, 4 & t[2 + r] && (s.ccData = t[3 + r] << 8 | t[4 + r], a.push(s));
        return a
    }, ru = function (e) {
        for (var t, i, n = e.byteLength, r = [], s = 1; s < n - 2;) 0 === e[s] && 0 === e[s + 1] && 3 === e[s + 2] ? (r.push(s + 2), s += 2) : s++;
        if (0 === r.length) return e;
        t = n - r.length, i = new Uint8Array(t);
        var a = 0;
        for (s = 0; s < t; a++, s++) a === r[0] && (a++, r.shift()), i[s] = e[a];
        return i
    }, su = 4;
    Zo.prototype.pipe = function (t) {
        return this.on("data", function (e) {
            t.push(e)
        }), this.on("done", function (e) {
            t.flush(e)
        }), this.on("partialdone", function (e) {
            t.partialFlush(e)
        }), this.on("endedtimeline", function (e) {
            t.endTimeline(e)
        }), this.on("reset", function (e) {
            t.reset(e)
        }), t
    }, Zo.prototype.push = function (e) {
        this.trigger("data", e)
    }, Zo.prototype.flush = function (e) {
        this.trigger("done", e)
    }, Zo.prototype.partialFlush = function (e) {
        this.trigger("partialdone", e)
    }, Zo.prototype.endTimeline = function (e) {
        this.trigger("endedtimeline", e)
    }, Zo.prototype.reset = function (e) {
        this.trigger("reset", e)
    };

    function au() {
        au.prototype.init.call(this), this.captionPackets_ = [], this.ccStreams_ = [new du(0, 0), new du(0, 1), new du(1, 0), new du(1, 1)], this.reset(), this.ccStreams_.forEach(function (e) {
            e.on("data", this.trigger.bind(this, "data")), e.on("partialdone", this.trigger.bind(this, "partialdone")), e.on("done", this.trigger.bind(this, "done"))
        }, this)
    }

    var ou = Zo;
    (au.prototype = new ou).push = function (e) {
        var t, i, n;
        if ("sei_rbsp" === e.nalUnitType && (t = tu(e.escapedRBSP)).payloadType === su && (i = iu(t))) if (e.dts < this.latestDts_) this.ignoreNextEqualDts_ = !0; else {
            if (e.dts === this.latestDts_ && this.ignoreNextEqualDts_) return this.numSameDts_--, void(this.numSameDts_ || (this.ignoreNextEqualDts_ = !1));
            n = nu(e.pts, i), this.captionPackets_ = this.captionPackets_.concat(n), this.latestDts_ !== e.dts && (this.numSameDts_ = 0), this.numSameDts_++, this.latestDts_ = e.dts
        }
    }, au.prototype.flushCCStreams = function (t) {
        this.ccStreams_.forEach(function (e) {
            return "flush" === t ? e.flush() : e.partialFlush()
        }, this)
    }, au.prototype.flushStream = function (e) {
        this.captionPackets_.length && (this.captionPackets_.forEach(function (e, t) {
            e.presortIndex = t
        }), this.captionPackets_.sort(function (e, t) {
            return e.pts === t.pts ? e.presortIndex - t.presortIndex : e.pts - t.pts
        }), this.captionPackets_.forEach(function (e) {
            e.type < 2 && this.dispatchCea608Packet(e)
        }, this), this.captionPackets_.length = 0), this.flushCCStreams(e)
    }, au.prototype.flush = function () {
        return this.flushStream("flush")
    }, au.prototype.partialFlush = function () {
        return this.flushStream("partialFlush")
    }, au.prototype.reset = function () {
        this.latestDts_ = null, this.ignoreNextEqualDts_ = !1, this.numSameDts_ = 0, this.activeCea608Channel_ = [null, null], this.ccStreams_.forEach(function (e) {
            e.reset()
        })
    }, au.prototype.dispatchCea608Packet = function (e) {
        this.setsTextOrXDSActive(e) ? this.activeCea608Channel_[e.type] = null : this.setsChannel1Active(e) ? this.activeCea608Channel_[e.type] = 0 : this.setsChannel2Active(e) && (this.activeCea608Channel_[e.type] = 1), null !== this.activeCea608Channel_[e.type] && this.ccStreams_[(e.type << 1) + this.activeCea608Channel_[e.type]].push(e)
    }, au.prototype.setsChannel1Active = function (e) {
        return 4096 == (30720 & e.ccData)
    }, au.prototype.setsChannel2Active = function (e) {
        return 6144 == (30720 & e.ccData)
    }, au.prototype.setsTextOrXDSActive = function (e) {
        return 256 == (28928 & e.ccData) || 4138 == (30974 & e.ccData) || 6186 == (30974 & e.ccData)
    };

    function uu(e) {
        return null === e ? "" : (e = cu[e] || e, String.fromCharCode(e))
    }

    function lu() {
        for (var e = [], t = 15; t--;) e.push("");
        return e
    }

    var cu = {
            42: 225,
            92: 233,
            94: 237,
            95: 243,
            96: 250,
            123: 231,
            124: 247,
            125: 209,
            126: 241,
            127: 9608,
            304: 174,
            305: 176,
            306: 189,
            307: 191,
            308: 8482,
            309: 162,
            310: 163,
            311: 9834,
            312: 224,
            313: 160,
            314: 232,
            315: 226,
            316: 234,
            317: 238,
            318: 244,
            319: 251,
            544: 193,
            545: 201,
            546: 211,
            547: 218,
            548: 220,
            549: 252,
            550: 8216,
            551: 161,
            552: 42,
            553: 39,
            554: 8212,
            555: 169,
            556: 8480,
            557: 8226,
            558: 8220,
            559: 8221,
            560: 192,
            561: 194,
            562: 199,
            563: 200,
            564: 202,
            565: 203,
            566: 235,
            567: 206,
            568: 207,
            569: 239,
            570: 212,
            571: 217,
            572: 249,
            573: 219,
            574: 171,
            575: 187,
            800: 195,
            801: 227,
            802: 205,
            803: 204,
            804: 236,
            805: 210,
            806: 242,
            807: 213,
            808: 245,
            809: 123,
            810: 125,
            811: 92,
            812: 94,
            813: 95,
            814: 124,
            815: 126,
            816: 196,
            817: 228,
            818: 214,
            819: 246,
            820: 223,
            821: 165,
            822: 164,
            823: 9474,
            824: 197,
            825: 229,
            826: 216,
            827: 248,
            828: 9484,
            829: 9488,
            830: 9492,
            831: 9496
        }, hu = [4352, 4384, 4608, 4640, 5376, 5408, 5632, 5664, 5888, 5920, 4096, 4864, 4896, 5120, 5152],
        du = function e(t, i) {
            e.prototype.init.call(this), this.field_ = t || 0, this.dataChannel_ = i || 0, this.name_ = "CC" + (1 + (this.field_ << 1 | this.dataChannel_)), this.setConstants(), this.reset(), this.push = function (e) {
                var t, i, n, r, s;
                if ((t = 32639 & e.ccData) !== this.lastControlCode_) {
                    if (4096 == (61440 & t) ? this.lastControlCode_ = t : t !== this.PADDING_ && (this.lastControlCode_ = null), n = t >>> 8, r = 255 & t, t !== this.PADDING_) if (t === this.RESUME_CAPTION_LOADING_) this.mode_ = "popOn"; else if (t === this.END_OF_CAPTION_) this.mode_ = "popOn", this.clearFormatting(e.pts), this.flushDisplayed(e.pts), i = this.displayed_, this.displayed_ = this.nonDisplayed_, this.nonDisplayed_ = i, this.startPts_ = e.pts; else if (t === this.ROLL_UP_2_ROWS_) this.rollUpRows_ = 2, this.setRollUp(e.pts); else if (t === this.ROLL_UP_3_ROWS_) this.rollUpRows_ = 3, this.setRollUp(e.pts); else if (t === this.ROLL_UP_4_ROWS_) this.rollUpRows_ = 4, this.setRollUp(e.pts); else if (t === this.CARRIAGE_RETURN_) this.clearFormatting(e.pts), this.flushDisplayed(e.pts), this.shiftRowsUp_(), this.startPts_ = e.pts; else if (t === this.BACKSPACE_) "popOn" === this.mode_ ? this.nonDisplayed_[this.row_] = this.nonDisplayed_[this.row_].slice(0, -1) : this.displayed_[this.row_] = this.displayed_[this.row_].slice(0, -1); else if (t === this.ERASE_DISPLAYED_MEMORY_) this.flushDisplayed(e.pts), this.displayed_ = lu(); else if (t === this.ERASE_NON_DISPLAYED_MEMORY_) this.nonDisplayed_ = lu(); else if (t === this.RESUME_DIRECT_CAPTIONING_) "paintOn" !== this.mode_ && (this.flushDisplayed(e.pts), this.displayed_ = lu()), this.mode_ = "paintOn", this.startPts_ = e.pts; else if (this.isSpecialCharacter(n, r)) s = uu((n = (3 & n) << 8) | r), this[this.mode_](e.pts, s), this.column_++; else if (this.isExtCharacter(n, r)) "popOn" === this.mode_ ? this.nonDisplayed_[this.row_] = this.nonDisplayed_[this.row_].slice(0, -1) : this.displayed_[this.row_] = this.displayed_[this.row_].slice(0, -1), s = uu((n = (3 & n) << 8) | r), this[this.mode_](e.pts, s), this.column_++; else if (this.isMidRowCode(n, r)) this.clearFormatting(e.pts), this[this.mode_](e.pts, " "), this.column_++, 14 == (14 & r) && this.addFormatting(e.pts, ["i"]), 1 == (1 & r) && this.addFormatting(e.pts, ["u"]); else if (this.isOffsetControlCode(n, r)) this.column_ += 3 & r; else if (this.isPAC(n, r)) {
                        var a = hu.indexOf(7968 & t);
                        "rollUp" === this.mode_ && (a - this.rollUpRows_ + 1 < 0 && (a = this.rollUpRows_ - 1), this.setRollUp(e.pts, a)), a !== this.row_ && (this.clearFormatting(e.pts), this.row_ = a), 1 & r && -1 === this.formatting_.indexOf("u") && this.addFormatting(e.pts, ["u"]), 16 == (16 & t) && (this.column_ = 4 * ((14 & t) >> 1)), this.isColorPAC(r) && 14 == (14 & r) && this.addFormatting(e.pts, ["i"])
                    } else this.isNormalChar(n) && (0 === r && (r = null), s = uu(n), s += uu(r), this[this.mode_](e.pts, s), this.column_ += s.length)
                } else this.lastControlCode_ = null
            }
        };
    du.prototype = new ou, du.prototype.flushDisplayed = function (e) {
        var t = this.displayed_.map(function (e) {
            try {
                return e.trim()
            } catch (e) {
                return ""
            }
        }).join("\n").replace(/^\n+|\n+$/g, "");
        t.length && this.trigger("data", {startPts: this.startPts_, endPts: e, text: t, stream: this.name_})
    }, du.prototype.reset = function () {
        this.mode_ = "popOn", this.topRow_ = 0, this.startPts_ = 0, this.displayed_ = lu(), this.nonDisplayed_ = lu(), this.lastControlCode_ = null, this.column_ = 0, this.row_ = 14, this.rollUpRows_ = 2, this.formatting_ = []
    }, du.prototype.setConstants = function () {
        0 === this.dataChannel_ ? (this.BASE_ = 16, this.EXT_ = 17, this.CONTROL_ = (20 | this.field_) << 8, this.OFFSET_ = 23) : 1 === this.dataChannel_ && (this.BASE_ = 24, this.EXT_ = 25, this.CONTROL_ = (28 | this.field_) << 8, this.OFFSET_ = 31), this.PADDING_ = 0, this.RESUME_CAPTION_LOADING_ = 32 | this.CONTROL_, this.END_OF_CAPTION_ = 47 | this.CONTROL_, this.ROLL_UP_2_ROWS_ = 37 | this.CONTROL_, this.ROLL_UP_3_ROWS_ = 38 | this.CONTROL_, this.ROLL_UP_4_ROWS_ = 39 | this.CONTROL_, this.CARRIAGE_RETURN_ = 45 | this.CONTROL_, this.RESUME_DIRECT_CAPTIONING_ = 41 | this.CONTROL_, this.BACKSPACE_ = 33 | this.CONTROL_, this.ERASE_DISPLAYED_MEMORY_ = 44 | this.CONTROL_, this.ERASE_NON_DISPLAYED_MEMORY_ = 46 | this.CONTROL_
    }, du.prototype.isSpecialCharacter = function (e, t) {
        return e === this.EXT_ && 48 <= t && t <= 63
    }, du.prototype.isExtCharacter = function (e, t) {
        return (e === this.EXT_ + 1 || e === this.EXT_ + 2) && 32 <= t && t <= 63
    }, du.prototype.isMidRowCode = function (e, t) {
        return e === this.EXT_ && 32 <= t && t <= 47
    }, du.prototype.isOffsetControlCode = function (e, t) {
        return e === this.OFFSET_ && 33 <= t && t <= 35
    }, du.prototype.isPAC = function (e, t) {
        return e >= this.BASE_ && e < this.BASE_ + 8 && 64 <= t && t <= 127
    }, du.prototype.isColorPAC = function (e) {
        return 64 <= e && e <= 79 || 96 <= e && e <= 127
    }, du.prototype.isNormalChar = function (e) {
        return 32 <= e && e <= 127
    }, du.prototype.setRollUp = function (e, t) {
        if ("rollUp" !== this.mode_ && (this.row_ = 14, this.mode_ = "rollUp", this.flushDisplayed(e), this.nonDisplayed_ = lu(), this.displayed_ = lu()), void 0 !== t && t !== this.row_) for (var i = 0; i < this.rollUpRows_; i++) this.displayed_[t - i] = this.displayed_[this.row_ - i], this.displayed_[this.row_ - i] = "";
        void 0 === t && (t = this.row_), this.topRow_ = t - this.rollUpRows_ + 1
    }, du.prototype.addFormatting = function (e, t) {
        this.formatting_ = this.formatting_.concat(t);
        var i = t.reduce(function (e, t) {
            return e + "<" + t + ">"
        }, "");
        this[this.mode_](e, i)
    }, du.prototype.clearFormatting = function (e) {
        if (this.formatting_.length) {
            var t = this.formatting_.reverse().reduce(function (e, t) {
                return e + "</" + t + ">"
            }, "");
            this.formatting_ = [], this[this.mode_](e, t)
        }
    }, du.prototype.popOn = function (e, t) {
        var i = this.nonDisplayed_[this.row_];
        i += t, this.nonDisplayed_[this.row_] = i
    }, du.prototype.rollUp = function (e, t) {
        var i = this.displayed_[this.row_];
        i += t, this.displayed_[this.row_] = i
    }, du.prototype.shiftRowsUp_ = function () {
        var e;
        for (e = 0; e < this.topRow_; e++) this.displayed_[e] = "";
        for (e = this.row_ + 1; e < 15; e++) this.displayed_[e] = "";
        for (e = this.topRow_; e < this.row_; e++) this.displayed_[e] = this.displayed_[e + 1];
        this.displayed_[this.row_] = ""
    }, du.prototype.paintOn = function (e, t) {
        var i = this.displayed_[this.row_];
        i += t, this.displayed_[this.row_] = i
    };

    function pu(e, t) {
        for (var i = e, n = 0; n < t.length; n++) {
            var r = t[n];
            if (i < r.size) return r;
            i -= r.size
        }
        return null
    }

    function fu(e, c) {
        var n = eu.findBox(e, ["moof", "traf"]), t = eu.findBox(e, ["mdat"]), h = {}, r = [];
        return t.forEach(function (e, t) {
            var i = n[t];
            r.push({mdat: e, traf: i})
        }), r.forEach(function (e) {
            var t, i = e.mdat, n = e.traf, r = eu.findBox(n, ["tfhd"]), s = $o.parseTfhd(r[0]), a = s.trackId,
                o = eu.findBox(n, ["tfdt"]), u = 0 < o.length ? $o.parseTfdt(o[0]).baseMediaDecodeTime : 0,
                l = eu.findBox(n, ["trun"]);
            c === a && 0 < l.length && (t = function (e, t, i) {
                var n, r, s, a, o = new DataView(e.buffer, e.byteOffset, e.byteLength), u = [];
                for (r = 0; r + 4 < e.length; r += s) if (s = o.getUint32(r), r += 4, !(s <= 0)) switch (31 & e[r]) {
                    case 6:
                        var l = e.subarray(r + 1, r + 1 + s), c = pu(r, t);
                        n = {
                            nalUnitType: "sei_rbsp",
                            size: s,
                            data: l,
                            escapedRBSP: gu(l),
                            trackId: i
                        }, c ? (n.pts = c.pts, n.dts = c.dts, a = c) : (n.pts = a.pts, n.dts = a.dts), u.push(n)
                }
                return u
            }(i, function (e, t, i) {
                var n = t, r = i.defaultSampleDuration || 0, s = i.defaultSampleSize || 0, a = i.trackId, o = [];
                return e.forEach(function (e) {
                    var t = $o.parseTrun(e).samples;
                    t.forEach(function (e) {
                        void 0 === e.duration && (e.duration = r), void 0 === e.size && (e.size = s), e.trackId = a, e.dts = n, void 0 === e.compositionTimeOffset && (e.compositionTimeOffset = 0), e.pts = n + e.compositionTimeOffset, n += e.duration
                    }), o = o.concat(t)
                }), o
            }(l, u, s), a), h[a] || (h[a] = []), h[a] = h[a].concat(t))
        }), h
    }

    function mu(e, t) {
        var i = 1;
        for (t < e && (i = -1); 4294967296 < Math.abs(t - e);) e += 8589934592 * i;
        return e
    }

    var gu = ru, vu = au, yu = function () {
        var t, s, a, o, u, i, n = !1;
        this.isInitialized = function () {
            return n
        }, this.init = function (e) {
            t = new vu, n = !0, i = !!e && e.isPartial, t.on("data", function (e) {
                e.startTime = e.startPts / o, e.endTime = e.endPts / o, u.captions.push(e), u.captionStreams[e.stream] = !0
            })
        }, this.isNewInit = function (e, t) {
            return !(e && 0 === e.length || t && "object" == typeof t && 0 === Object.keys(t).length) && (a !== e[0] || o !== t[a])
        }, this.parse = function (e, t, i) {
            var n;
            if (!this.isInitialized()) return null;
            if (!t || !i) return null;
            if (this.isNewInit(t, i)) a = t[0], o = i[a]; else if (null === a || !o) return s.push(e), null;
            for (; 0 < s.length;) {
                var r = s.shift();
                this.parse(r, t, i)
            }
            return null !== (n = function (e, t, i) {
                return null === t ? null : {seiNals: fu(e, t)[t], timescale: i}
            }(e, a, o)) && n.seiNals ? (this.pushNals(n.seiNals), this.flushStream(), u) : null
        }, this.pushNals = function (e) {
            if (!this.isInitialized() || !e || 0 === e.length) return null;
            e.forEach(function (e) {
                t.push(e)
            })
        }, this.flushStream = function () {
            if (!this.isInitialized()) return null;
            i ? t.partialFlush() : t.flush()
        }, this.clearParsedCaptions = function () {
            u.captions = [], u.captionStreams = {}
        }, this.resetCaptionStream = function () {
            if (!this.isInitialized()) return null;
            t.reset()
        }, this.clearAllCaptions = function () {
            this.clearParsedCaptions(), this.resetCaptionStream()
        }, this.reset = function () {
            s = [], o = a = null, u ? this.clearParsedCaptions() : u = {
                captions: [],
                captionStreams: {}
            }, this.resetCaptionStream()
        }, this.reset()
    }, _u = 27, bu = 15, Tu = 21;
    new ou;

    function Su(e) {
        var t = 31 & e[1];
        return t <<= 8, t |= e[2]
    }

    function ku(e) {
        return !!(64 & e[1])
    }

    function Cu(e) {
        var t = 0;
        return 1 < (48 & e[3]) >>> 4 && (t += e[4] + 1), t
    }

    function wu(e) {
        switch (e) {
            case 5:
                return "slice_layer_without_partitioning_rbsp_idr";
            case 6:
                return "sei_rbsp";
            case 7:
                return "seq_parameter_set_rbsp";
            case 8:
                return "pic_parameter_set_rbsp";
            case 9:
                return "access_unit_delimiter_rbsp";
            default:
                return null
        }
    }

    function Eu(e) {
        return e[0] << 21 | e[1] << 14 | e[2] << 7 | e[3]
    }

    var xu, Au, Iu, Pu, Lu = {
        parseType: function (e, t) {
            var i = Su(e);
            return 0 === i ? "pat" : i === t ? "pmt" : t ? "pes" : null
        }, parsePat: function (e) {
            var t = ku(e), i = 4 + Cu(e);
            return t && (i += e[i] + 1), (31 & e[i + 10]) << 8 | e[i + 11]
        }, parsePmt: function (e) {
            var t = {}, i = ku(e), n = 4 + Cu(e);
            if (i && (n += e[n] + 1), 1 & e[n + 5]) {
                var r;
                r = 3 + ((15 & e[n + 1]) << 8 | e[n + 2]) - 4;
                for (var s = 12 + ((15 & e[n + 10]) << 8 | e[n + 11]); s < r;) {
                    var a = n + s;
                    t[(31 & e[a + 1]) << 8 | e[a + 2]] = e[a], s += 5 + ((15 & e[a + 3]) << 8 | e[a + 4])
                }
                return t
            }
        }, parsePayloadUnitStartIndicator: ku, parsePesType: function (e, t) {
            switch (t[Su(e)]) {
                case _u:
                    return "video";
                case bu:
                    return "audio";
                case Tu:
                    return "timed-metadata";
                default:
                    return null
            }
        }, parsePesTime: function (e) {
            if (!ku(e)) return null;
            var t = 4 + Cu(e);
            if (t >= e.byteLength) return null;
            var i, n = null;
            return 192 & (i = e[t + 7]) && ((n = {}).pts = (14 & e[t + 9]) << 27 | (255 & e[t + 10]) << 20 | (254 & e[t + 11]) << 12 | (255 & e[t + 12]) << 5 | (254 & e[t + 13]) >>> 3, n.pts *= 4, n.pts += (6 & e[t + 13]) >>> 1, n.dts = n.pts, 64 & i && (n.dts = (14 & e[t + 14]) << 27 | (255 & e[t + 15]) << 20 | (254 & e[t + 16]) << 12 | (255 & e[t + 17]) << 5 | (254 & e[t + 18]) >>> 3, n.dts *= 4, n.dts += (6 & e[t + 18]) >>> 1)), n
        }, videoPacketContainsKeyFrame: function (e) {
            for (var t = 4 + Cu(e), i = e.subarray(t), n = 0, r = 0, s = !1; r < i.byteLength - 3; r++) if (1 === i[r + 2]) {
                n = r + 5;
                break
            }
            for (; n < i.byteLength;) switch (i[n]) {
                case 0:
                    if (0 !== i[n - 1]) {
                        n += 2;
                        break
                    }
                    if (0 !== i[n - 2]) {
                        n++;
                        break
                    }
                    for (r + 3 !== n - 2 && "slice_layer_without_partitioning_rbsp_idr" === wu(31 & i[r + 3]) && (s = !0); 1 !== i[++n] && n < i.length;) ;
                    r = n - 2, n += 3;
                    break;
                case 1:
                    if (0 !== i[n - 1] || 0 !== i[n - 2]) {
                        n += 3;
                        break
                    }
                    "slice_layer_without_partitioning_rbsp_idr" === wu(31 & i[r + 3]) && (s = !0), r = n - 2, n += 3;
                    break;
                default:
                    n += 3
            }
            return i = i.subarray(r), n -= r, r = 0, i && 3 < i.byteLength && "slice_layer_without_partitioning_rbsp_idr" === wu(31 & i[r + 3]) && (s = !0), s
        }
    }, Ou = [96e3, 88200, 64e3, 48e3, 44100, 32e3, 24e3, 22050, 16e3, 12e3, 11025, 8e3, 7350], Du = {
        isLikelyAacData: function (e) {
            return e[0] === "I".charCodeAt(0) && e[1] === "D".charCodeAt(0) && e[2] === "3".charCodeAt(0)
        }, parseId3TagSize: function (e, t) {
            var i = e[t + 6] << 21 | e[t + 7] << 14 | e[t + 8] << 7 | e[t + 9];
            return (16 & e[t + 5]) >> 4 ? 20 + i : 10 + i
        }, parseAdtsSize: function (e, t) {
            var i = (224 & e[t + 5]) >> 5, n = e[t + 4] << 3;
            return 6144 & e[t + 3] | n | i
        }, parseType: function (e, t) {
            return e[t] === "I".charCodeAt(0) && e[t + 1] === "D".charCodeAt(0) && e[t + 2] === "3".charCodeAt(0) ? "timed-metadata" : !0 & e[t] && 240 == (240 & e[t + 1]) ? "audio" : null
        }, parseSampleRate: function (e) {
            for (var t = 0; t + 5 < e.length;) {
                if (255 === e[t] && 240 == (246 & e[t + 1])) return Ou[(60 & e[t + 2]) >>> 2];
                t++
            }
            return null
        }, parseAacTimestamp: function (e) {
            var t, i, n;
            t = 10, 64 & e[5] && (t += 4, t += Eu(e.subarray(10, 14)));
            do {
                if ((i = Eu(e.subarray(t + 4, t + 8))) < 1) return null;
                if ("PRIV" === String.fromCharCode(e[t], e[t + 1], e[t + 2], e[t + 3])) {
                    n = e.subarray(t + 10, t + i + 10);
                    for (var r = 0; r < n.byteLength; r++) if (0 === n[r]) {
                        if ("com.apple.streaming.transportStreamTimestamp" !== unescape(function (e, t, i) {
                                var n, r = "";
                                for (n = t; n < i; n++) r += "%" + ("00" + e[n].toString(16)).slice(-2);
                                return r
                            }(n, 0, r))) break;
                        var s = n.subarray(r + 1),
                            a = (1 & s[3]) << 30 | s[4] << 22 | s[5] << 14 | s[6] << 6 | s[7] >>> 2;
                        return a *= 4, a += 3 & s[7]
                    }
                }
                t += 10, t += i
            } while (t < e.byteLength);
            return null
        }
    }, Nu = 9e4, Ru = (xu = function (e) {
        return 9e4 * e
    }, Au = function (e, t) {
        return e * t
    }, Iu = function (e) {
        return e / 9e4
    }, Pu = function (e, t) {
        return e / t
    }, mu), Uu = {};
    Uu.ts = Lu, Uu.aac = Du;

    function Mu(e, t, i) {
        for (var n, r, s, a, o = 0, u = Hu, l = !1; u <= e.byteLength;) if (71 !== e[o] || 71 !== e[u] && u !== e.byteLength) o++, u++; else {
            switch (n = e.subarray(o, u), Uu.ts.parseType(n, t.pid)) {
                case"pes":
                    r = Uu.ts.parsePesType(n, t.table), s = Uu.ts.parsePayloadUnitStartIndicator(n), "audio" === r && s && (a = Uu.ts.parsePesTime(n)) && (a.type = "audio", i.audio.push(a), l = !0)
            }
            if (l) break;
            o += Hu, u += Hu
        }
        for (o = (u = e.byteLength) - Hu, l = !1; 0 <= o;) if (71 !== e[o] || 71 !== e[u] && u !== e.byteLength) o--, u--; else {
            switch (n = e.subarray(o, u), Uu.ts.parseType(n, t.pid)) {
                case"pes":
                    r = Uu.ts.parsePesType(n, t.table), s = Uu.ts.parsePayloadUnitStartIndicator(n), "audio" === r && s && (a = Uu.ts.parsePesTime(n)) && (a.type = "audio", i.audio.push(a), l = !0)
            }
            if (l) break;
            o -= Hu, u -= Hu
        }
    }

    function Bu(e, t, i) {
        for (var n, r, s, a, o, u, l, c = 0, h = Hu, d = !1, p = {
            data: [],
            size: 0
        }; h < e.byteLength;) if (71 !== e[c] || 71 !== e[h]) c++, h++; else {
            switch (n = e.subarray(c, h), Uu.ts.parseType(n, t.pid)) {
                case"pes":
                    if (r = Uu.ts.parsePesType(n, t.table), s = Uu.ts.parsePayloadUnitStartIndicator(n), "video" === r && (s && !d && (a = Uu.ts.parsePesTime(n)) && (a.type = "video", i.video.push(a), d = !0), !i.firstKeyFrame)) {
                        if (s && 0 !== p.size) {
                            for (o = new Uint8Array(p.size), u = 0; p.data.length;) l = p.data.shift(), o.set(l, u), u += l.byteLength;
                            if (Uu.ts.videoPacketContainsKeyFrame(o)) {
                                var f = Uu.ts.parsePesTime(o);
                                f && (i.firstKeyFrame = f, i.firstKeyFrame.type = "video")
                            }
                            p.size = 0
                        }
                        p.data.push(n), p.size += n.byteLength
                    }
            }
            if (d && i.firstKeyFrame) break;
            c += Hu, h += Hu
        }
        for (c = (h = e.byteLength) - Hu, d = !1; 0 <= c;) if (71 !== e[c] || 71 !== e[h]) c--, h--; else {
            switch (n = e.subarray(c, h), Uu.ts.parseType(n, t.pid)) {
                case"pes":
                    r = Uu.ts.parsePesType(n, t.table), s = Uu.ts.parsePayloadUnitStartIndicator(n), "video" === r && s && (a = Uu.ts.parsePesTime(n)) && (a.type = "video", i.video.push(a), d = !0)
            }
            if (d) break;
            c -= Hu, h -= Hu
        }
    }

    function ju(e) {
        var t = {pid: null, table: null}, i = {};
        for (var n in function (e, t) {
            for (var i, n = 0, r = Hu; r < e.byteLength;) if (71 !== e[n] || 71 !== e[r]) n++, r++; else {
                switch (i = e.subarray(n, r), Uu.ts.parseType(i, t.pid)) {
                    case"pat":
                        t.pid || (t.pid = Uu.ts.parsePat(i));
                        break;
                    case"pmt":
                        t.table || (t.table = Uu.ts.parsePmt(i))
                }
                if (t.pid && t.table) return;
                n += Hu, r += Hu
            }
        }(e, t), t.table) {
            if (t.table.hasOwnProperty(n)) switch (t.table[n]) {
                case _u:
                    i.video = [], Bu(e, t, i), 0 === i.video.length && delete i.video;
                    break;
                case bu:
                    i.audio = [], Mu(e, t, i), 0 === i.audio.length && delete i.audio
            }
        }
        return i
    }

    var Fu = Nu, Hu = 188, Vu = function (e, t) {
        var i;
        return (i = Uu.aac.isLikelyAacData(e) ? function (e) {
            for (var t, i = !1, n = 0, r = null, s = null, a = 0, o = 0; 3 <= e.length - o;) {
                switch (Uu.aac.parseType(e, o)) {
                    case"timed-metadata":
                        if (e.length - o < 10) {
                            i = !0;
                            break
                        }
                        if ((a = Uu.aac.parseId3TagSize(e, o)) > e.length) {
                            i = !0;
                            break
                        }
                        null === s && (t = e.subarray(o, o + a), s = Uu.aac.parseAacTimestamp(t)), o += a;
                        break;
                    case"audio":
                        if (e.length - o < 7) {
                            i = !0;
                            break
                        }
                        if ((a = Uu.aac.parseAdtsSize(e, o)) > e.length) {
                            i = !0;
                            break
                        }
                        null === r && (t = e.subarray(o, o + a), r = Uu.aac.parseSampleRate(t)), n++, o += a;
                        break;
                    default:
                        o++
                }
                if (i) return null
            }
            if (null === r || null === s) return null;
            var u = Fu / r;
            return {
                audio: [{type: "audio", dts: s, pts: s}, {
                    type: "audio",
                    dts: s + 1024 * n * u,
                    pts: s + 1024 * n * u
                }]
            }
        }(e) : ju(e)) && (i.audio || i.video) ? (function (e, t) {
            if (e.audio && e.audio.length) {
                var i = t;
                "undefined" == typeof i && (i = e.audio[0].dts), e.audio.forEach(function (e) {
                    e.dts = Ru(e.dts, i), e.pts = Ru(e.pts, i), e.dtsTime = e.dts / Fu, e.ptsTime = e.pts / Fu
                })
            }
            if (e.video && e.video.length) {
                var n = t;
                if ("undefined" == typeof n && (n = e.video[0].dts), e.video.forEach(function (e) {
                        e.dts = Ru(e.dts, n), e.pts = Ru(e.pts, n), e.dtsTime = e.dts / Fu, e.ptsTime = e.pts / Fu
                    }), e.firstKeyFrame) {
                    var r = e.firstKeyFrame;
                    r.dts = Ru(r.dts, n), r.pts = Ru(r.pts, n), r.dtsTime = r.dts / Fu, r.ptsTime = r.dts / Fu
                }
            }
        }(i, t), i) : null
    };

    function qu(e, t) {
        if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
    }

    var Wu = function (e, t, i) {
        return t && zu(e.prototype, t), i && zu(e, i), e
    };

    function zu(e, t) {
        for (var i = 0; i < t.length; i++) {
            var n = t[i];
            n.enumerable = n.enumerable || !1, n.configurable = !0, "value" in n && (n.writable = !0), Object.defineProperty(e, n.key, n)
        }
    }

    var Gu = null, Xu = (Ku.prototype.decrypt = function (e, t, i, n, r, s) {
        var a = this._key[1], o = e ^ a[0], u = n ^ a[1], l = i ^ a[2], c = t ^ a[3], h = void 0, d = void 0,
            p = void 0, f = a.length / 4 - 2, m = void 0, g = 4, v = this._tables[1], y = v[0], _ = v[1], b = v[2],
            T = v[3], S = v[4];
        for (m = 0; m < f; m++) h = y[o >>> 24] ^ _[u >> 16 & 255] ^ b[l >> 8 & 255] ^ T[255 & c] ^ a[g], d = y[u >>> 24] ^ _[l >> 16 & 255] ^ b[c >> 8 & 255] ^ T[255 & o] ^ a[g + 1], p = y[l >>> 24] ^ _[c >> 16 & 255] ^ b[o >> 8 & 255] ^ T[255 & u] ^ a[g + 2], c = y[c >>> 24] ^ _[o >> 16 & 255] ^ b[u >> 8 & 255] ^ T[255 & l] ^ a[g + 3], g += 4, o = h, u = d, l = p;
        for (m = 0; m < 4; m++) r[(3 & -m) + s] = S[o >>> 24] << 24 ^ S[u >> 16 & 255] << 16 ^ S[l >> 8 & 255] << 8 ^ S[255 & c] ^ a[g++], h = o, o = u, u = l, l = c, c = h
    }, Ku);

    function Ku(e) {
        qu(this, Ku), Gu = Gu || function () {
            var e = [[[], [], [], [], []], [[], [], [], [], []]], t = e[0], i = e[1], n = t[4], r = i[4], s = void 0,
                a = void 0, o = void 0, u = [], l = [], c = void 0, h = void 0, d = void 0, p = void 0, f = void 0;
            for (s = 0; s < 256; s++) l[(u[s] = s << 1 ^ 283 * (s >> 7)) ^ s] = s;
            for (a = o = 0; !n[a]; a ^= c || 1, o = l[o] || 1) for (d = (d = o ^ o << 1 ^ o << 2 ^ o << 3 ^ o << 4) >> 8 ^ 255 & d ^ 99, f = 16843009 * u[h = u[c = u[r[n[a] = d] = a]]] ^ 65537 * h ^ 257 * c ^ 16843008 * a, p = 257 * u[d] ^ 16843008 * d, s = 0; s < 4; s++) t[s][a] = p = p << 24 ^ p >>> 8, i[s][d] = f = f << 24 ^ f >>> 8;
            for (s = 0; s < 5; s++) t[s] = t[s].slice(0), i[s] = i[s].slice(0);
            return e
        }(), this._tables = [[Gu[0][0].slice(), Gu[0][1].slice(), Gu[0][2].slice(), Gu[0][3].slice(), Gu[0][4].slice()], [Gu[1][0].slice(), Gu[1][1].slice(), Gu[1][2].slice(), Gu[1][3].slice(), Gu[1][4].slice()]];
        var t = void 0, i = void 0, n = void 0, r = void 0, s = void 0, a = this._tables[0][4], o = this._tables[1],
            u = e.length, l = 1;
        if (4 !== u && 6 !== u && 8 !== u) throw new Error("Invalid aes key size");
        for (r = e.slice(0), s = [], this._key = [r, s], t = u; t < 4 * u + 28; t++) n = r[t - 1], (t % u == 0 || 8 === u && t % u == 4) && (n = a[n >>> 24] << 24 ^ a[n >> 16 & 255] << 16 ^ a[n >> 8 & 255] << 8 ^ a[255 & n], t % u == 0 && (n = n << 8 ^ n >>> 24 ^ l << 24, l = l << 1 ^ 283 * (l >> 7))), r[t] = r[t - u] ^ n;
        for (i = 0; t; i++, t--) n = r[3 & i ? t : t - 4], s[i] = t <= 4 || i < 4 ? n : o[0][a[n >>> 24]] ^ o[1][a[n >> 16 & 255]] ^ o[2][a[n >> 8 & 255]] ^ o[3][a[255 & n]]
    }

    var Yu = ($u.prototype.on = function (e, t) {
        this.listeners[e] || (this.listeners[e] = []), this.listeners[e].push(t)
    }, $u.prototype.off = function (e, t) {
        if (!this.listeners[e]) return !1;
        var i = this.listeners[e].indexOf(t);
        return this.listeners[e].splice(i, 1), -1 < i
    }, $u.prototype.trigger = function (e, t) {
        var i = this.listeners[e];
        if (i) if (2 === arguments.length) for (var n = i.length, r = 0; r < n; ++r) i[r].call(this, t); else for (var s = Array.prototype.slice.call(arguments, 1), a = i.length, o = 0; o < a; ++o) i[o].apply(this, s)
    }, $u.prototype.dispose = function () {
        this.listeners = {}
    }, $u.prototype.pipe = function (t) {
        this.on("data", function (e) {
            t.push(e)
        })
    }, $u);

    function $u() {
        qu(this, $u), this.listeners = {}
    }

    var Qu, Ju = (function (e, t) {
        if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
        e.prototype = Object.create(t && t.prototype, {
            constructor: {
                value: e,
                enumerable: !1,
                writable: !0,
                configurable: !0
            }
        }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
    }(Zu, Qu = Yu), Zu.prototype.processJob_ = function () {
        this.jobs.shift()(), this.jobs.length ? this.timeout_ = setTimeout(this.processJob_.bind(this), this.delay) : this.timeout_ = null
    }, Zu.prototype.push = function (e) {
        this.jobs.push(e), this.timeout_ || (this.timeout_ = setTimeout(this.processJob_.bind(this), this.delay))
    }, Zu);

    function Zu() {
        qu(this, Zu);
        var e = function (e, t) {
            if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
            return !t || "object" != typeof t && "function" != typeof t ? e : t
        }(this, Qu.call(this, Yu));
        return e.jobs = [], e.delay = 1, e.timeout_ = null, e
    }

    function el(e) {
        return e << 24 | (65280 & e) << 8 | (16711680 & e) >> 8 | e >>> 24
    }

    function tl(e, t, i) {
        var n = new Int32Array(e.buffer, e.byteOffset, e.byteLength >> 2), r = new Xu(Array.prototype.slice.call(t)),
            s = new Uint8Array(e.byteLength), a = new Int32Array(s.buffer), o = void 0, u = void 0, l = void 0,
            c = void 0, h = void 0, d = void 0, p = void 0, f = void 0, m = void 0;
        for (o = i[0], u = i[1], l = i[2], c = i[3], m = 0; m < n.length; m += 4) h = el(n[m]), d = el(n[m + 1]), p = el(n[m + 2]), f = el(n[m + 3]), r.decrypt(h, d, p, f, a, m), a[m] = el(a[m] ^ o), a[m + 1] = el(a[m + 1] ^ u), a[m + 2] = el(a[m + 2] ^ l), a[m + 3] = el(a[m + 3] ^ c), o = h, u = d, l = p, c = f;
        return s
    }

    var il = (nl.prototype.decryptChunk_ = function (t, i, n, r) {
        return function () {
            var e = tl(t, i, n);
            r.set(e, t.byteOffset)
        }
    }, Wu(nl, null, [{
        key: "STEP", get: function () {
            return 32e3
        }
    }]), nl);

    function nl(e, t, i, n) {
        qu(this, nl);
        var r = nl.STEP, s = new Int32Array(e.buffer), a = new Uint8Array(e.byteLength), o = 0;
        for (this.asyncStream_ = new Ju, this.asyncStream_.push(this.decryptChunk_(s.subarray(o, o + r), t, i, a)), o = r; o < s.length; o += r) i = new Uint32Array([el(s[o - 4]), el(s[o - 3]), el(s[o - 2]), el(s[o - 1])]), this.asyncStream_.push(this.decryptChunk_(s.subarray(o, o + r), t, i, a));
        this.asyncStream_.push(function () {
            n(null, function (e) {
                return e.subarray(0, e.byteLength - e[e.byteLength - 1])
            }(a))
        })
    }

    function rl(e, t) {
        return /^[a-z]+:/i.test(t) ? t : (/\/\//i.test(e) || (e = ls.buildAbsoluteURL(y.location.href, e)), ls.buildAbsoluteURL(e, t))
    }

    function sl(e, t, i) {
        return e && i.responseURL && t !== i.responseURL ? i.responseURL : t
    }

    function al(e, t) {
        if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
    }

    /**
     * @videojs/http-streaming
     * @version 1.13.2
     * @copyright 2020 Brightcove, Inc
     * @license Apache-2.0
     */
    var ol = function (e, t, i) {
        return t && ul(e.prototype, t), i && ul(e, i), e
    };

    function ul(e, t) {
        for (var i = 0; i < t.length; i++) {
            var n = t[i];
            n.enumerable = n.enumerable || !1, n.configurable = !0, "value" in n && (n.writable = !0), Object.defineProperty(e, n.key, n)
        }
    }

    function ll(e, t) {
        if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
        e.prototype = Object.create(t && t.prototype, {
            constructor: {
                value: e,
                enumerable: !1,
                writable: !0,
                configurable: !0
            }
        }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
    }

    function cl(e, t) {
        if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
        return !t || "object" != typeof t && "function" != typeof t ? e : t
    }

    function hl(r, s) {
        ["AUDIO", "SUBTITLES"].forEach(function (e) {
            for (var t in r.mediaGroups[e]) for (var i in r.mediaGroups[e][t]) {
                var n = r.mediaGroups[e][t][i];
                s(n, e, t, i)
            }
        })
    }

    function dl(e, t) {
        var i = yl(e, {}), n = i.playlists[t.id];
        if (!n) return null;
        if (n.segments && t.segments && n.segments.length === t.segments.length && n.endList === t.endList && n.mediaSequence === t.mediaSequence) return null;
        var r = yl(n, t);
        n.segments && (r.segments = function (e, t, i) {
            var n = t.slice();
            i = i || 0;
            for (var r = Math.min(e.length, t.length + i), s = i; s < r; s++) n[s - i] = yl(e[s], n[s - i]);
            return n
        }(n.segments, t.segments, t.mediaSequence - n.mediaSequence)), r.segments.forEach(function (e) {
            !function (e, t) {
                e.resolvedUri || (e.resolvedUri = rl(t, e.uri)), e.key && !e.key.resolvedUri && (e.key.resolvedUri = rl(t, e.key.uri)), e.map && !e.map.resolvedUri && (e.map.resolvedUri = rl(t, e.map.uri))
            }(e, r.resolvedUri)
        });
        for (var s = 0; s < i.playlists.length; s++) i.playlists[s].id === t.id && (i.playlists[s] = r);
        return i.playlists[t.id] = r, i.playlists[t.uri] = r, i
    }

    function pl(e, t) {
        return e + "-" + t
    }

    function fl(e) {
        for (var t = e.playlists.length; t--;) {
            var i = e.playlists[t];
            i.resolvedUri = rl(e.uri, i.uri), i.id = pl(t, i.uri), e.playlists[i.id] = i, (e.playlists[i.uri] = i).attributes || (i.attributes = {}, _l.warn("Invalid playlist STREAM-INF detected. Missing BANDWIDTH attribute."))
        }
    }

    function ml(t) {
        hl(t, function (e) {
            e.uri && (e.resolvedUri = rl(t.uri, e.uri))
        })
    }

    function gl(e, t) {
        var i = e.segments[e.segments.length - 1];
        return t && i && i.duration ? 1e3 * i.duration : 500 * (e.targetDuration || 10)
    }

    var vl = function (e, t) {
        if (Array.isArray(e)) return e;
        if (Symbol.iterator in Object(e)) return function (e, t) {
            var i = [], n = !0, r = !1, s = void 0;
            try {
                for (var a, o = e[Symbol.iterator](); !(n = (a = o.next()).done) && (i.push(a.value), !t || i.length !== t); n = !0) ;
            } catch (e) {
                r = !0, s = e
            } finally {
                try {
                    !n && o.return && o.return()
                } finally {
                    if (r) throw s
                }
            }
            return i
        }(e, t);
        throw new TypeError("Invalid attempt to destructure non-iterable instance")
    }, yl = as.mergeOptions, _l = as.log, bl = (ll(Tl, as.EventTarget), ol(Tl, [{
        key: "playlistRequestError", value: function (e, t, i) {
            var n = t.uri, r = t.id;
            this.request = null, i && (this.state = i), this.error = {
                playlist: this.master.playlists[r],
                status: e.status,
                message: "HLS playlist request error at URL: " + n + ".",
                responseText: e.responseText,
                code: 500 <= e.status ? 4 : 2
            }, this.trigger("error")
        }
    }, {
        key: "haveMetadata", value: function (e, t, i) {
            var n = this;
            this.request = null, this.state = "HAVE_METADATA";
            var r = new gs;
            this.customTagParsers.forEach(function (e) {
                return r.addParser(e)
            }), this.customTagMappers.forEach(function (e) {
                return r.addTagMapper(e)
            }), r.push(e.responseText), r.end(), r.manifest.uri = t, r.manifest.id = i, r.manifest.attributes = r.manifest.attributes || {};
            var s = dl(this.master, r.manifest);
            this.targetDuration = r.manifest.targetDuration, s ? (this.master = s, this.media_ = this.master.playlists[i]) : this.trigger("playlistunchanged"), this.media().endList || (y.clearTimeout(this.mediaUpdateTimeout), this.mediaUpdateTimeout = y.setTimeout(function () {
                n.trigger("mediaupdatetimeout")
            }, gl(this.media(), !!s))), this.trigger("loadedplaylist")
        }
    }, {
        key: "dispose", value: function () {
            this.trigger("dispose"), this.stopRequest(), y.clearTimeout(this.mediaUpdateTimeout), y.clearTimeout(this.finalRenditionTimeout), this.off()
        }
    }, {
        key: "stopRequest", value: function () {
            if (this.request) {
                var e = this.request;
                this.request = null, e.onreadystatechange = null, e.abort()
            }
        }
    }, {
        key: "media", value: function (i, e) {
            var n = this;
            if (!i) return this.media_;
            if ("HAVE_NOTHING" === this.state) throw new Error("Cannot switch media playlist from " + this.state);
            if ("string" == typeof i) {
                if (!this.master.playlists[i]) throw new Error("Unknown playlist URI: " + i);
                i = this.master.playlists[i]
            }
            if (y.clearTimeout(this.finalRenditionTimeout), e) {
                var t = i.targetDuration / 2 * 1e3 || 5e3;
                this.finalRenditionTimeout = y.setTimeout(this.media.bind(this, i, !1), t)
            } else {
                var r = this.state, s = !this.media_ || i.id !== this.media_.id;
                if (this.master.playlists[i.id].endList) return this.request && (this.request.onreadystatechange = null, this.request.abort(), this.request = null), this.state = "HAVE_METADATA", this.media_ = i, void(s && (this.trigger("mediachanging"), this.trigger("mediachange")));
                if (s) {
                    if (this.state = "SWITCHING_MEDIA", this.request) {
                        if (i.resolvedUri === this.request.url) return;
                        this.request.onreadystatechange = null, this.request.abort(), this.request = null
                    }
                    this.media_ && this.trigger("mediachanging"), this.request = this.hls_.xhr({
                        uri: i.resolvedUri,
                        withCredentials: this.withCredentials
                    }, function (e, t) {
                        if (n.request) {
                            if (i.resolvedUri = sl(n.handleManifestRedirects, i.resolvedUri, t), e) return n.playlistRequestError(n.request, i, r);
                            n.haveMetadata(t, i.uri, i.id), "HAVE_MASTER" === r ? n.trigger("loadedmetadata") : n.trigger("mediachange")
                        }
                    })
                }
            }
        }
    }, {
        key: "pause", value: function () {
            this.stopRequest(), y.clearTimeout(this.mediaUpdateTimeout), "HAVE_NOTHING" === this.state && (this.started = !1), "SWITCHING_MEDIA" === this.state ? this.media_ ? this.state = "HAVE_METADATA" : this.state = "HAVE_MASTER" : "HAVE_CURRENT_METADATA" === this.state && (this.state = "HAVE_METADATA")
        }
    }, {
        key: "load", value: function (e) {
            var t = this;
            y.clearTimeout(this.mediaUpdateTimeout);
            var i = this.media();
            if (e) {
                var n = i ? i.targetDuration / 2 * 1e3 : 5e3;
                this.mediaUpdateTimeout = y.setTimeout(function () {
                    return t.load()
                }, n)
            } else this.started ? i && !i.endList ? this.trigger("mediaupdatetimeout") : this.trigger("loadedplaylist") : this.start()
        }
    }, {
        key: "start", value: function () {
            var r = this;
            this.started = !0, this.request = this.hls_.xhr({
                uri: this.srcUrl,
                withCredentials: this.withCredentials
            }, function (e, t) {
                if (r.request) {
                    if (r.request = null, e) return r.error = {
                        status: t.status,
                        message: "HLS playlist request error at URL: " + r.srcUrl + ".",
                        responseText: t.responseText,
                        code: 2
                    }, "HAVE_NOTHING" === r.state && (r.started = !1), r.trigger("error");
                    var i = new gs;
                    if (r.customTagParsers.forEach(function (e) {
                            return i.addParser(e)
                        }), r.customTagMappers.forEach(function (e) {
                            return i.addTagMapper(e)
                        }), i.push(t.responseText), i.end(), r.state = "HAVE_MASTER", r.srcUrl = sl(r.handleManifestRedirects, r.srcUrl, t), i.manifest.uri = r.srcUrl, i.manifest.playlists) return r.master = i.manifest, fl(r.master), ml(r.master), r.trigger("loadedplaylist"), void(r.request || r.media(i.manifest.playlists[0]));
                    var n = pl(0, r.srcUrl);
                    return r.master = {
                        mediaGroups: {AUDIO: {}, VIDEO: {}, "CLOSED-CAPTIONS": {}, SUBTITLES: {}},
                        uri: y.location.href,
                        playlists: [{uri: r.srcUrl, id: n, resolvedUri: r.srcUrl, attributes: {}}]
                    }, r.master.playlists[n] = r.master.playlists[0], r.master.playlists[r.srcUrl] = r.master.playlists[0], r.haveMetadata(t, r.srcUrl, n), r.trigger("loadedmetadata")
                }
            })
        }
    }]), Tl);

    function Tl(e, t) {
        var i = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : {};
        al(this, Tl);
        var n = cl(this, (Tl.__proto__ || Object.getPrototypeOf(Tl)).call(this)), r = i.withCredentials,
            s = void 0 !== r && r, a = i.handleManifestRedirects, o = void 0 !== a && a;
        n.srcUrl = e, n.hls_ = t, n.withCredentials = s, n.handleManifestRedirects = o;
        var u = t.options_;
        if (n.customTagParsers = u && u.customTagParsers || [], n.customTagMappers = u && u.customTagMappers || [], !n.srcUrl) throw new Error("A non-empty playlist URL is required");
        return n.state = "HAVE_NOTHING", n.on("mediaupdatetimeout", function () {
            "HAVE_METADATA" === n.state && (n.state = "HAVE_CURRENT_METADATA", n.request = n.hls_.xhr({
                uri: rl(n.master.uri, n.media().uri),
                withCredentials: n.withCredentials
            }, function (e, t) {
                if (n.request) return e ? n.playlistRequestError(n.request, n.media(), "HAVE_METADATA") : void n.haveMetadata(n.request, n.media().uri, n.media().id)
            }))
        }), n
    }

    function Sl(e, t, i) {
        var n, r;
        return "undefined" == typeof t && (t = e.mediaSequence + e.segments.length), t < e.mediaSequence ? 0 : (n = function (e, t) {
            var i = 0, n = t - e.mediaSequence, r = e.segments[n];
            if (r) {
                if ("undefined" != typeof r.start) return {result: r.start, precise: !0};
                if ("undefined" != typeof r.end) return {result: r.end - r.duration, precise: !0}
            }
            for (; n--;) {
                if ("undefined" != typeof(r = e.segments[n]).end) return {result: i + r.end, precise: !0};
                if (i += r.duration, "undefined" != typeof r.start) return {result: i + r.start, precise: !0}
            }
            return {result: i, precise: !1}
        }(e, t)).precise ? n.result : (r = function (e, t) {
            for (var i = 0, n = void 0, r = t - e.mediaSequence; r < e.segments.length; r++) {
                if ("undefined" != typeof(n = e.segments[r]).start) return {result: n.start - i, precise: !0};
                if (i += n.duration, "undefined" != typeof n.end) return {result: n.end - i, precise: !0}
            }
            return {result: -1, precise: !1}
        }(e, t)).precise ? r.result : n.result + i
    }

    function kl(e, t, i) {
        if (!e) return 0;
        if ("number" != typeof i && (i = 0), "undefined" == typeof t) {
            if (e.totalDuration) return e.totalDuration;
            if (!e.endList) return y.Infinity
        }
        return Sl(e, t, i)
    }

    function Cl(e, t, i) {
        var n = 0;
        if (i < t) {
            var r = [i, t];
            t = r[0], i = r[1]
        }
        if (t < 0) {
            for (var s = t; s < Math.min(0, i); s++) n += e.targetDuration;
            t = 0
        }
        for (var a = t; a < i; a++) n += e.segments[a].duration;
        return n
    }

    function wl(e, t) {
        if (!e.segments.length) return 0;
        var i = e.segments.length, n = e.segments[i - 1].duration || e.targetDuration,
            r = "number" == typeof t ? t : n + 2 * e.targetDuration;
        if (0 === r) return i;
        for (var s = 0; i-- && !(r <= (s += e.segments[i].duration));) ;
        return Math.max(0, i)
    }

    function El(e, t, i, n) {
        if (!e || !e.segments) return null;
        if (e.endList) return kl(e);
        if (null === t) return null;
        t = t || 0;
        var r = i ? wl(e, n) : e.segments.length;
        return Sl(e, e.mediaSequence + r, t)
    }

    function xl(e) {
        return e - Math.floor(e) == 0
    }

    function Al(e, t) {
        if (xl(t)) return t + .1 * e;
        for (var i = t.toString().split(".")[1].length, n = 1; n <= i; n++) {
            var r = Math.pow(10, n), s = t * r;
            if (xl(s) || n === i) return (s + e) / r
        }
    }

    function Il(e) {
        return e.excludeUntil && e.excludeUntil > Date.now()
    }

    function Pl(e) {
        return e.excludeUntil && e.excludeUntil === 1 / 0
    }

    function Ll(e) {
        var t = Il(e);
        return !e.disabled && !t
    }

    function Ol(e, t) {
        return t.attributes && t.attributes[e]
    }

    function Dl(e, t) {
        if (1 === e.playlists.length) return !0;
        var i = t.attributes.BANDWIDTH || Number.MAX_VALUE;
        return 0 === e.playlists.filter(function (e) {
            return !!Ll(e) && (e.attributes.BANDWIDTH || 0) < i
        }).length
    }

    function Nl() {
        return function e(t, n) {
            t = nc({timeout: 45e3}, t);
            var i = e.beforeRequest || as.Hls.xhr.beforeRequest;
            if (i && "function" == typeof i) {
                var r = i(t);
                r && (t = r)
            }
            var s = ic(t, function (e, t) {
                var i = s.response;
                !e && i && (s.responseTime = Date.now(), s.roundTripTime = s.responseTime - s.requestTime, s.bytesReceived = i.byteLength || i.length, s.bandwidth || (s.bandwidth = Math.floor(s.bytesReceived / s.roundTripTime * 8 * 1e3))), t.headers && (s.responseHeaders = t.headers), e && "ETIMEDOUT" === e.code && (s.timedout = !0), e || s.aborted || 200 === t.statusCode || 206 === t.statusCode || 0 === t.statusCode || (e = new Error("XHR Failed with a response of: " + (s && (i || s.responseText)))), n(e, s)
            }), a = s.abort;
            return s.abort = function () {
                return s.aborted = !0, a.apply(s, arguments)
            }, s.uri = t.uri, s.requestTime = Date.now(), s
        }
    }

    function Rl(e) {
        var t = {};
        return e.byterange && (t.Range = function (e) {
            var t;
            return t = e.offset + e.length - 1, "bytes=" + e.offset + "-" + t
        }(e.byterange)), t
    }

    function Ul(e, t) {
        var i = e.toString(16);
        return "00".substring(0, 2 - i.length) + i + (t % 2 ? " " : "")
    }

    function Ml(e) {
        return 32 <= e && e < 126 ? String.fromCharCode(e) : "."
    }

    function Bl(i) {
        var n = {};
        return Object.keys(i).forEach(function (e) {
            var t = i[e];
            ArrayBuffer.isView(t) ? n[e] = {
                bytes: t.buffer,
                byteOffset: t.byteOffset,
                byteLength: t.byteLength
            } : n[e] = t
        }), n
    }

    function jl(e) {
        var t = e.byterange || {length: 1 / 0, offset: 0};
        return [t.length, t.offset, e.resolvedUri].join(",")
    }

    function Fl(e) {
        return e.resolvedUri
    }

    function Hl(e) {
        for (var t = Array.prototype.slice.call(e), i = "", n = 0; n < t.length / 16; n++) i += t.slice(16 * n, 16 * n + 16).map(Ul).join("") + " " + t.slice(16 * n, 16 * n + 16).map(Ml).join("") + "\n";
        return i
    }

    function Vl(e) {
        var t = e.playlist, i = e.time, n = void 0 === i ? void 0 : i, r = e.callback;
        if (!r) throw new Error("getProgramTime: callback must be provided");
        if (!t || void 0 === n) return r({message: "getProgramTime: playlist and time must be provided"});
        var s = function (e, t) {
            if (!t || !t.segments || 0 === t.segments.length) return null;
            for (var i = 0, n = void 0, r = 0; r < t.segments.length && !(e <= (i = (n = t.segments[r]).videoTimingInfo ? n.videoTimingInfo.transmuxedPresentationEnd : i + n.duration)); r++) ;
            var s = t.segments[t.segments.length - 1];
            if (s.videoTimingInfo && s.videoTimingInfo.transmuxedPresentationEnd < e) return null;
            if (i < e) {
                if (e > i + .25 * s.duration) return null;
                n = s
            }
            return {
                segment: n,
                estimatedStart: n.videoTimingInfo ? n.videoTimingInfo.transmuxedPresentationStart : i - n.duration,
                type: n.videoTimingInfo ? "accurate" : "estimate"
            }
        }(n, t);
        if (!s) return r({message: "valid programTime was not found"});
        if ("estimate" === s.type) return r({
            message: "Accurate programTime could not be determined. Please seek to e.seekTime and try again",
            seekTime: s.estimatedStart
        });
        var a = {mediaSeconds: n}, o = function (e, t) {
            if (!t.dateTimeObject) return null;
            var i = t.videoTimingInfo.transmuxerPrependedSeconds,
                n = e - (t.videoTimingInfo.transmuxedPresentationStart + i);
            return new Date(t.dateTimeObject.getTime() + 1e3 * n)
        }(n, s.segment);
        return o && (a.programDateTime = o.toISOString()), r(null, a)
    }

    function ql(e) {
        var t = e.programTime, i = e.playlist, n = e.retryCount, r = void 0 === n ? 2 : n, s = e.seekTo,
            a = e.pauseAfterSeek, o = void 0 === a || a, u = e.tech, l = e.callback;
        if (!l) throw new Error("seekToProgramTime: callback must be provided");
        if ("undefined" == typeof t || !i || !s) return l({message: "seekToProgramTime: programTime, seekTo and playlist must be provided"});
        if (!i.endList && !u.hasStarted_) return l({message: "player must be playing a live stream to start buffering"});
        if (!function (e) {
                if (!e.segments || 0 === e.segments.length) return !1;
                for (var t = 0; t < e.segments.length; t++) {
                    if (!e.segments[t].dateTimeObject) return !1
                }
                return !0
            }(i)) return l({message: "programDateTime tags must be provided in the manifest " + i.resolvedUri});
        var c = function (e, t) {
            var i = void 0;
            try {
                i = new Date(e)
            } catch (e) {
                return null
            }
            if (!t || !t.segments || 0 === t.segments.length) return null;
            var n = t.segments[0];
            if (i < n.dateTimeObject) return null;
            for (var r = 0; r < t.segments.length - 1; r++) {
                if (n = t.segments[r], i < t.segments[r + 1].dateTimeObject) break
            }
            var s = t.segments[t.segments.length - 1], a = s.dateTimeObject, o = s.videoTimingInfo ? function (e) {
                return e.transmuxedPresentationEnd - e.transmuxedPresentationStart - e.transmuxerPrependedSeconds
            }(s.videoTimingInfo) : s.duration + .25 * s.duration;
            return new Date(a.getTime() + 1e3 * o) < i ? null : (a < i && (n = s), {
                segment: n,
                estimatedStart: n.videoTimingInfo ? n.videoTimingInfo.transmuxedPresentationStart : tc.duration(t, t.mediaSequence + t.segments.indexOf(n)),
                type: n.videoTimingInfo ? "accurate" : "estimate"
            })
        }(t, i);
        if (!c) return l({message: t + " was not found in the stream"});
        var h = c.segment, d = function (e, t) {
            var i = void 0, n = void 0;
            try {
                i = new Date(e), n = new Date(t)
            } catch (e) {
            }
            var r = i.getTime();
            return (n.getTime() - r) / 1e3
        }(h.dateTimeObject, t);
        if ("estimate" === c.type) return 0 === r ? l({message: t + " is not buffered yet. Try again"}) : (s(c.estimatedStart + d), void u.one("seeked", function () {
            ql({programTime: t, playlist: i, retryCount: r - 1, seekTo: s, pauseAfterSeek: o, tech: u, callback: l})
        }));
        var p = h.start + d;
        u.one("seeked", function () {
            return l(null, u.currentTime())
        }), o && u.pause(), s(p)
    }

    function Wl(e, t) {
        var i = [], n = void 0;
        if (e && e.length) for (n = 0; n < e.length; n++) t(e.start(n), e.end(n)) && i.push([e.start(n), e.end(n)]);
        return as.createTimeRanges(i)
    }

    function zl(e, i) {
        return Wl(e, function (e, t) {
            return e - .1 <= i && i <= t + .1
        })
    }

    function Gl(e, t) {
        return Wl(e, function (e) {
            return t <= e - 1 / 30
        })
    }

    function Xl(e) {
        var t = [];
        if (!e || !e.length) return "";
        for (var i = 0; i < e.length; i++) t.push(e.start(i) + " => " + e.end(i));
        return t.join(", ")
    }

    function Kl(e) {
        for (var t = [], i = 0; i < e.length; i++) t.push({start: e.start(i), end: e.end(i)});
        return t
    }

    function Yl(e, t, i) {
        var n = void 0, r = void 0;
        if (i && i.cues) for (n = i.cues.length; n--;) (r = i.cues[n]).startTime <= t && r.endTime >= e && i.removeCue(r)
    }

    function $l(e) {
        return isNaN(e) || Math.abs(e) === 1 / 0 ? Number.MAX_VALUE : e
    }

    function Ql(e, t, i) {
        var n = y.WebKitDataCue || y.VTTCue;
        if (t && t.forEach(function (e) {
                var t = e.stream;
                this.inbandTextTracks_[t].addCue(new n(e.startTime + this.timestampOffset, e.endTime + this.timestampOffset, e.text))
            }, e), i) {
            var r = $l(e.mediaSource_.duration);
            if (i.forEach(function (e) {
                    var i = e.cueTime + this.timestampOffset;
                    !("number" != typeof i || y.isNaN(i) || i < 0) && i < 1 / 0 && e.frames.forEach(function (e) {
                        var t = new n(i, i, e.value || e.url || e.data || "");
                        t.frame = e, t.value = e, function (e) {
                            Object.defineProperties(e.frame, {
                                id: {
                                    get: function () {
                                        return as.log.warn("cue.frame.id is deprecated. Use cue.value.key instead."), e.value.key
                                    }
                                }, value: {
                                    get: function () {
                                        return as.log.warn("cue.frame.value is deprecated. Use cue.value.data instead."), e.value.data
                                    }
                                }, privateData: {
                                    get: function () {
                                        return as.log.warn("cue.frame.privateData is deprecated. Use cue.value.data instead."), e.value.data
                                    }
                                }
                            })
                        }(t), this.metadataTrack_.addCue(t)
                    }, this)
                }, e), e.metadataTrack_ && e.metadataTrack_.cues && e.metadataTrack_.cues.length) {
                for (var s = e.metadataTrack_.cues, a = [], o = 0; o < s.length; o++) s[o] && a.push(s[o]);
                var u = a.reduce(function (e, t) {
                    var i = e[t.startTime] || [];
                    return i.push(t), e[t.startTime] = i, e
                }, {}), l = Object.keys(u).sort(function (e, t) {
                    return Number(e) - Number(t)
                });
                l.forEach(function (e, t) {
                    var i = u[e], n = Number(l[t + 1]) || r;
                    i.forEach(function (e) {
                        e.endTime = n
                    })
                })
            }
        }
    }

    var Jl = as.createTimeRange, Zl = Al.bind(null, 1), ec = Al.bind(null, -1), tc = {
            duration: kl, seekable: function (e, t, i) {
                var n = t || 0, r = El(e, t, !0, i);
                return null === r ? Jl() : Jl(n, r)
            }, safeLiveIndex: wl, getMediaInfoForTime: function (e, t, i, n) {
                var r = void 0, s = void 0, a = e.segments.length, o = t - n;
                if (o < 0) {
                    if (0 < i) for (r = i - 1; 0 <= r; r--) if (s = e.segments[r], 0 < (o += ec(s.duration))) return {
                        mediaIndex: r,
                        startTime: n - Cl(e, i, r)
                    };
                    return {mediaIndex: 0, startTime: t}
                }
                if (i < 0) {
                    for (r = i; r < 0; r++) if ((o -= e.targetDuration) < 0) return {mediaIndex: 0, startTime: t};
                    i = 0
                }
                for (r = i; r < a; r++) if (s = e.segments[r], (o -= Zl(s.duration)) < 0) return {
                    mediaIndex: r,
                    startTime: n + Cl(e, i, r)
                };
                return {mediaIndex: a - 1, startTime: t}
            }, isEnabled: Ll, isDisabled: function (e) {
                return e.disabled
            }, isBlacklisted: Il, isIncompatible: Pl, playlistEnd: El, isAes: function (e) {
                for (var t = 0; t < e.segments.length; t++) if (e.segments[t].key) return !0;
                return !1
            }, isFmp4: function (e) {
                for (var t = 0; t < e.segments.length; t++) if (e.segments[t].map) return !0;
                return !1
            }, hasAttribute: Ol, estimateSegmentRequestTime: function (e, t, i, n) {
                var r = 3 < arguments.length && void 0 !== n ? n : 0;
                return Ol("BANDWIDTH", i) ? (e * i.attributes.BANDWIDTH - 8 * r) / t : NaN
            }, isLowestEnabledRendition: Dl
        }, ic = as.xhr, nc = as.mergeOptions, rc = Object.freeze({
            createTransferableMessage: Bl,
            initSegmentId: jl,
            segmentKeyId: Fl,
            hexDump: Hl,
            tagDump: function (e) {
                var t = e.bytes;
                return Hl(t)
            },
            textRanges: function (e) {
                var t, i, n = "", r = void 0;
                for (r = 0; r < e.length; r++) n += (i = r, (t = e).start(i) + "-" + t.end(i) + " ");
                return n
            }
        }), sc = "undefined" != typeof window ? window : {}, ac = "undefined" == typeof Symbol ? "__target" : Symbol(),
        oc = "application/javascript",
        uc = sc.BlobBuilder || sc.WebKitBlobBuilder || sc.MozBlobBuilder || sc.MSBlobBuilder,
        lc = sc.URL || sc.webkitURL || lc && lc.msURL, cc = sc.Worker;

    function hc(r, s) {
        return function (e) {
            var t = this;
            if (!s) return new cc(r);
            if (cc && !e) {
                var i = mc(s.toString().replace(/^function.+?{/, "").slice(0, -1));
                return this[ac] = new cc(i), function (e, t) {
                    if (!e || !t) return;
                    var i = e.terminate;
                    e.objURL = t, e.terminate = function () {
                        e.objURL && lc.revokeObjectURL(e.objURL), i.call(e)
                    }
                }(this[ac], i), this[ac]
            }
            var n = {
                postMessage: function (e) {
                    t.onmessage && setTimeout(function () {
                        t.onmessage({data: e, target: n})
                    })
                }
            };
            s.call(n), this.postMessage = function (e) {
                setTimeout(function () {
                    n.onmessage({data: e, target: t})
                })
            }, this.isThisThread = !0
        }
    }

    if (cc) {
        var dc, pc = mc("self.onmessage = function () {}"), fc = new Uint8Array(1);
        try {
            (dc = new cc(pc)).postMessage(fc, [fc.buffer])
        } catch (e) {
            cc = null
        } finally {
            lc.revokeObjectURL(pc), dc && dc.terminate()
        }
    }

    function mc(t) {
        try {
            return lc.createObjectURL(new Blob([t], {type: oc}))
        } catch (e) {
            var i = new uc;
            return i.append(t), lc.createObjectURL(i.getBlob(type))
        }
    }

    function gc(e) {
        return e.map(function (e) {
            return e.replace(/avc1\.(\d+)\.(\d+)/i, function (e, t, i) {
                return "avc1." + ("00" + Number(t).toString(16)).slice(-2) + "00" + ("00" + Number(i).toString(16)).slice(-2)
            })
        })
    }

    function vc(e) {
        var t, i = 0 < arguments.length && void 0 !== e ? e : "", n = {codecCount: 0};
        return n.codecCount = i.split(",").length, n.codecCount = n.codecCount || 2, (t = /(^|\s|,)+(avc[13])([^ ,]*)/i.exec(i)) && (n.videoCodec = t[2], n.videoObjectTypeIndicator = t[3]), n.audioProfile = /(^|\s|,)+mp4a.[0-9A-Fa-f]+\.([0-9A-Fa-f]+)/i.exec(i), n.audioProfile = n.audioProfile && n.audioProfile[2], n
    }

    function yc(e, t, i) {
        return e + "/" + t + '; codecs="' + i.filter(function (e) {
            return !!e
        }).join(", ") + '"'
    }

    function _c(e, t) {
        var i = function (e) {
            return e.segments && e.segments.length && e.segments[0].map ? "mp4" : "mp2t"
        }(t), n = function (e) {
            var t = e.attributes || {};
            return t.CODECS ? vc(t.CODECS) : Cc
        }(t), r = t.attributes || {}, s = !0, a = !1;
        if (!t) return [];
        if (e.mediaGroups.AUDIO && r.AUDIO) {
            var o = e.mediaGroups.AUDIO[r.AUDIO];
            if (o) for (var u in s = !(a = !0), o) if (!o[u].uri && !o[u].playlists) {
                s = !0;
                break
            }
        }
        a && !n.audioProfile && (s || (n.audioProfile = function (e, t) {
            if (!e.mediaGroups.AUDIO || !t) return null;
            var i = e.mediaGroups.AUDIO[t];
            if (!i) return null;
            for (var n in i) {
                var r = i[n];
                if (r.default && r.playlists) return vc(r.playlists[0].attributes.CODECS).audioProfile
            }
            return null
        }(e, r.AUDIO)), n.audioProfile || (as.log.warn("Multiple audio tracks present but no audio codec string is specified. Attempting to use the default audio codec (mp4a.40.2)"), n.audioProfile = Cc.audioProfile));
        var l = {};
        n.videoCodec && (l.video = "" + n.videoCodec + n.videoObjectTypeIndicator), n.audioProfile && (l.audio = "mp4a.40." + n.audioProfile);
        var c = yc("audio", i, [l.audio]), h = yc("video", i, [l.video]), d = yc("video", i, [l.video, l.audio]);
        return a ? !s && l.video ? [h, c] : s || l.video ? [d, c] : [c, c] : l.video ? [d] : [c]
    }

    function bc(e) {
        var r = {type: "", parameters: {}}, t = e.trim().split(";");
        return r.type = t.shift().trim(), t.forEach(function (e) {
            var t = e.trim().split("=");
            if (1 < t.length) {
                var i = t[0].replace(/"/g, "").trim(), n = t[1].replace(/"/g, "").trim();
                r.parameters[i] = n
            }
        }), r
    }

    function Tc(e) {
        return /mp4a\.\d+.\d+/i.test(e)
    }

    function Sc(e) {
        return /avc1\.[\da-f]+/i.test(e)
    }

    var kc = new hc("./transmuxer-worker.worker.js", function (e, t) {
            var kt = this;
            !function () {
                function e() {
                    this.init = function () {
                        var s = {};
                        this.on = function (e, t) {
                            s[e] || (s[e] = []), s[e] = s[e].concat(t)
                        }, this.off = function (e, t) {
                            var i;
                            return !!s[e] && (i = s[e].indexOf(t), s[e] = s[e].slice(), s[e].splice(i, 1), -1 < i)
                        }, this.trigger = function (e) {
                            var t, i, n, r;
                            if (t = s[e]) if (2 === arguments.length) for (n = t.length, i = 0; i < n; ++i) t[i].call(this, arguments[1]); else {
                                for (r = [], i = arguments.length, i = 1; i < arguments.length; ++i) r.push(arguments[i]);
                                for (n = t.length, i = 0; i < n; ++i) t[i].apply(this, r)
                            }
                        }, this.dispose = function () {
                            s = {}
                        }
                    }
                }

                e.prototype.pipe = function (t) {
                    return this.on("data", function (e) {
                        t.push(e)
                    }), this.on("done", function (e) {
                        t.flush(e)
                    }), this.on("partialdone", function (e) {
                        t.partialFlush(e)
                    }), this.on("endedtimeline", function (e) {
                        t.endTimeline(e)
                    }), this.on("reset", function (e) {
                        t.reset(e)
                    }), t
                }, e.prototype.push = function (e) {
                    this.trigger("data", e)
                }, e.prototype.flush = function (e) {
                    this.trigger("done", e)
                }, e.prototype.partialFlush = function (e) {
                    this.trigger("partialdone", e)
                }, e.prototype.endTimeline = function (e) {
                    this.trigger("endedtimeline", e)
                }, e.prototype.reset = function (e) {
                    this.trigger("reset", e)
                };
                var l, t, i, r, s, n, a, o, u, c, h, d, p, f, m, g, v, y, _, b, T, S, k, C, w, E, x, A, I, P, L, O, D, N, R,
                    U, M, B, j, F, H = e, V = Math.pow(2, 32) - 1;
                !function () {
                    var e;
                    if (S = {
                            avc1: [],
                            avcC: [],
                            btrt: [],
                            dinf: [],
                            dref: [],
                            esds: [],
                            ftyp: [],
                            hdlr: [],
                            mdat: [],
                            mdhd: [],
                            mdia: [],
                            mfhd: [],
                            minf: [],
                            moof: [],
                            moov: [],
                            mp4a: [],
                            mvex: [],
                            mvhd: [],
                            pasp: [],
                            sdtp: [],
                            smhd: [],
                            stbl: [],
                            stco: [],
                            stsc: [],
                            stsd: [],
                            stsz: [],
                            stts: [],
                            styp: [],
                            tfdt: [],
                            tfhd: [],
                            traf: [],
                            trak: [],
                            trun: [],
                            trex: [],
                            tkhd: [],
                            vmhd: []
                        }, "undefined" != typeof Uint8Array) {
                        for (e in S) S.hasOwnProperty(e) && (S[e] = [e.charCodeAt(0), e.charCodeAt(1), e.charCodeAt(2), e.charCodeAt(3)]);
                        k = new Uint8Array(["i".charCodeAt(0), "s".charCodeAt(0), "o".charCodeAt(0), "m".charCodeAt(0)]), w = new Uint8Array(["a".charCodeAt(0), "v".charCodeAt(0), "c".charCodeAt(0), "1".charCodeAt(0)]), C = new Uint8Array([0, 0, 0, 1]), E = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 118, 105, 100, 101, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 86, 105, 100, 101, 111, 72, 97, 110, 100, 108, 101, 114, 0]), x = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 115, 111, 117, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 83, 111, 117, 110, 100, 72, 97, 110, 100, 108, 101, 114, 0]), A = {
                            video: E,
                            audio: x
                        }, L = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 12, 117, 114, 108, 32, 0, 0, 0, 1]), P = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0]), O = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0]), D = O, N = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]), R = O, I = new Uint8Array([0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0])
                    }
                }(), l = function (e) {
                    var t, i, n = [], r = 0;
                    for (t = 1; t < arguments.length; t++) n.push(arguments[t]);
                    for (t = n.length; t--;) r += n[t].byteLength;
                    for (i = new Uint8Array(r + 8), new DataView(i.buffer, i.byteOffset, i.byteLength).setUint32(0, i.byteLength), i.set(e, 4), t = 0, r = 8; t < n.length; t++) i.set(n[t], r), r += n[t].byteLength;
                    return i
                }, t = function () {
                    return l(S.dinf, l(S.dref, L))
                }, i = function (e) {
                    return l(S.esds, new Uint8Array([0, 0, 0, 0, 3, 25, 0, 0, 0, 4, 17, 64, 21, 0, 6, 0, 0, 0, 218, 192, 0, 0, 218, 192, 5, 2, e.audioobjecttype << 3 | e.samplingfrequencyindex >>> 1, e.samplingfrequencyindex << 7 | e.channelcount << 3, 6, 1, 2]))
                }, m = function (e) {
                    return l(S.hdlr, A[e])
                }, f = function (e) {
                    var t = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 3, 0, 1, 95, 144, e.duration >>> 24 & 255, e.duration >>> 16 & 255, e.duration >>> 8 & 255, 255 & e.duration, 85, 196, 0, 0]);
                    return e.samplerate && (t[12] = e.samplerate >>> 24 & 255, t[13] = e.samplerate >>> 16 & 255, t[14] = e.samplerate >>> 8 & 255, t[15] = 255 & e.samplerate), l(S.mdhd, t)
                }, p = function (e) {
                    return l(S.mdia, f(e), m(e.type), n(e))
                }, s = function (e) {
                    return l(S.mfhd, new Uint8Array([0, 0, 0, 0, (4278190080 & e) >> 24, (16711680 & e) >> 16, (65280 & e) >> 8, 255 & e]))
                }, n = function (e) {
                    return l(S.minf, "video" === e.type ? l(S.vmhd, I) : l(S.smhd, P), t(), v(e))
                }, a = function (e, t) {
                    for (var i = [], n = t.length; n--;) i[n] = _(t[n]);
                    return l.apply(null, [S.moof, s(e)].concat(i))
                }, o = function (e) {
                    for (var t = e.length, i = []; t--;) i[t] = h(e[t]);
                    return l.apply(null, [S.moov, c(4294967295)].concat(i).concat(u(e)))
                }, u = function (e) {
                    for (var t = e.length, i = []; t--;) i[t] = b(e[t]);
                    return l.apply(null, [S.mvex].concat(i))
                }, c = function (e) {
                    var t = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 2, 0, 1, 95, 144, (4278190080 & e) >> 24, (16711680 & e) >> 16, (65280 & e) >> 8, 255 & e, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 255]);
                    return l(S.mvhd, t)
                }, g = function (e) {
                    var t, i, n = e.samples || [], r = new Uint8Array(4 + n.length);
                    for (i = 0; i < n.length; i++) t = n[i].flags, r[i + 4] = t.dependsOn << 4 | t.isDependedOn << 2 | t.hasRedundancy;
                    return l(S.sdtp, r)
                }, v = function (e) {
                    return l(S.stbl, y(e), l(S.stts, R), l(S.stsc, D), l(S.stsz, N), l(S.stco, O))
                }, y = function (e) {
                    return l(S.stsd, new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1]), "video" === e.type ? U(e) : M(e))
                }, U = function (e) {
                    var t, i, n = e.sps || [], r = e.pps || [], s = [], a = [];
                    for (t = 0; t < n.length; t++) s.push((65280 & n[t].byteLength) >>> 8), s.push(255 & n[t].byteLength), s = s.concat(Array.prototype.slice.call(n[t]));
                    for (t = 0; t < r.length; t++) a.push((65280 & r[t].byteLength) >>> 8), a.push(255 & r[t].byteLength), a = a.concat(Array.prototype.slice.call(r[t]));
                    if (i = [S.avc1, new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, (65280 & e.width) >> 8, 255 & e.width, (65280 & e.height) >> 8, 255 & e.height, 0, 72, 0, 0, 0, 72, 0, 0, 0, 0, 0, 0, 0, 1, 19, 118, 105, 100, 101, 111, 106, 115, 45, 99, 111, 110, 116, 114, 105, 98, 45, 104, 108, 115, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 17, 17]), l(S.avcC, new Uint8Array([1, e.profileIdc, e.profileCompatibility, e.levelIdc, 255].concat([n.length], s, [r.length], a))), l(S.btrt, new Uint8Array([0, 28, 156, 128, 0, 45, 198, 192, 0, 45, 198, 192]))], e.sarRatio) {
                        var o = e.sarRatio[0], u = e.sarRatio[1];
                        i.push(l(S.pasp, new Uint8Array([(4278190080 & o) >> 24, (16711680 & o) >> 16, (65280 & o) >> 8, 255 & o, (4278190080 & u) >> 24, (16711680 & u) >> 16, (65280 & u) >> 8, 255 & u])))
                    }
                    return l.apply(null, i)
                }, M = function (e) {
                    return l(S.mp4a, new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, (65280 & e.channelcount) >> 8, 255 & e.channelcount, (65280 & e.samplesize) >> 8, 255 & e.samplesize, 0, 0, 0, 0, (65280 & e.samplerate) >> 8, 255 & e.samplerate, 0, 0]), i(e))
                }, d = function (e) {
                    var t = new Uint8Array([0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, (4278190080 & e.id) >> 24, (16711680 & e.id) >> 16, (65280 & e.id) >> 8, 255 & e.id, 0, 0, 0, 0, (4278190080 & e.duration) >> 24, (16711680 & e.duration) >> 16, (65280 & e.duration) >> 8, 255 & e.duration, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, (65280 & e.width) >> 8, 255 & e.width, 0, 0, (65280 & e.height) >> 8, 255 & e.height, 0, 0]);
                    return l(S.tkhd, t)
                }, _ = function (e) {
                    var t, i, n, r, s, a;
                    return t = l(S.tfhd, new Uint8Array([0, 0, 0, 58, (4278190080 & e.id) >> 24, (16711680 & e.id) >> 16, (65280 & e.id) >> 8, 255 & e.id, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])), s = Math.floor(e.baseMediaDecodeTime / (1 + V)), a = Math.floor(e.baseMediaDecodeTime % (1 + V)), i = l(S.tfdt, new Uint8Array([1, 0, 0, 0, s >>> 24 & 255, s >>> 16 & 255, s >>> 8 & 255, 255 & s, a >>> 24 & 255, a >>> 16 & 255, a >>> 8 & 255, 255 & a])), 92, "audio" === e.type ? (n = T(e, 92), l(S.traf, t, i, n)) : (r = g(e), n = T(e, r.length + 92), l(S.traf, t, i, n, r))
                }, h = function (e) {
                    return e.duration = e.duration || 4294967295, l(S.trak, d(e), p(e))
                }, b = function (e) {
                    var t = new Uint8Array([0, 0, 0, 0, (4278190080 & e.id) >> 24, (16711680 & e.id) >> 16, (65280 & e.id) >> 8, 255 & e.id, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1]);
                    return "video" !== e.type && (t[t.length - 1] = 0), l(S.trex, t)
                }, F = function (e, t) {
                    var i = 0, n = 0, r = 0, s = 0;
                    return e.length && (void 0 !== e[0].duration && (i = 1), void 0 !== e[0].size && (n = 2), void 0 !== e[0].flags && (r = 4), void 0 !== e[0].compositionTimeOffset && (s = 8)), [0, 0, i | n | r | s, 1, (4278190080 & e.length) >>> 24, (16711680 & e.length) >>> 16, (65280 & e.length) >>> 8, 255 & e.length, (4278190080 & t) >>> 24, (16711680 & t) >>> 16, (65280 & t) >>> 8, 255 & t]
                }, j = function (e, t) {
                    var i, n, r, s;
                    for (t += 20 + 16 * (n = e.samples || []).length, i = F(n, t), s = 0; s < n.length; s++) r = n[s], i = i.concat([(4278190080 & r.duration) >>> 24, (16711680 & r.duration) >>> 16, (65280 & r.duration) >>> 8, 255 & r.duration, (4278190080 & r.size) >>> 24, (16711680 & r.size) >>> 16, (65280 & r.size) >>> 8, 255 & r.size, r.flags.isLeading << 2 | r.flags.dependsOn, r.flags.isDependedOn << 6 | r.flags.hasRedundancy << 4 | r.flags.paddingValue << 1 | r.flags.isNonSyncSample, 61440 & r.flags.degradationPriority, 15 & r.flags.degradationPriority, (4278190080 & r.compositionTimeOffset) >>> 24, (16711680 & r.compositionTimeOffset) >>> 16, (65280 & r.compositionTimeOffset) >>> 8, 255 & r.compositionTimeOffset]);
                    return l(S.trun, new Uint8Array(i))
                }, B = function (e, t) {
                    var i, n, r, s;
                    for (t += 20 + 8 * (n = e.samples || []).length, i = F(n, t), s = 0; s < n.length; s++) r = n[s], i = i.concat([(4278190080 & r.duration) >>> 24, (16711680 & r.duration) >>> 16, (65280 & r.duration) >>> 8, 255 & r.duration, (4278190080 & r.size) >>> 24, (16711680 & r.size) >>> 16, (65280 & r.size) >>> 8, 255 & r.size]);
                    return l(S.trun, new Uint8Array(i))
                }, T = function (e, t) {
                    return "audio" === e.type ? B(e, t) : j(e, t)
                };
                r = function () {
                    return l(S.ftyp, k, C, k, w)
                };

                function q(e, t) {
                    var i = {
                        size: 0,
                        flags: {
                            isLeading: 0,
                            dependsOn: 1,
                            isDependedOn: 0,
                            hasRedundancy: 0,
                            degradationPriority: 0,
                            isNonSyncSample: 1
                        }
                    };
                    return i.dataOffset = t, i.compositionTimeOffset = e.pts - e.dts, i.duration = e.duration, i.size = 4 * e.length, i.size += e.byteLength, e.keyFrame && (i.flags.dependsOn = 2, i.flags.isNonSyncSample = 0), i
                }

                function W(e) {
                    for (var t = []; e--;) t.push(0);
                    return t
                }

                function z() {
                    z.prototype.init.call(this), this.captionPackets_ = [], this.ccStreams_ = [new Ie(0, 0), new Ie(0, 1), new Ie(1, 0), new Ie(1, 1)], this.reset(), this.ccStreams_.forEach(function (e) {
                        e.on("data", this.trigger.bind(this, "data")), e.on("partialdone", this.trigger.bind(this, "partialdone")), e.on("done", this.trigger.bind(this, "done"))
                    }, this)
                }

                var G, X, K, Y, $, Q = function (e) {
                    return l(S.mdat, e)
                }, J = a, Z = function (e) {
                    var t, i = r(), n = o(e);
                    return (t = new Uint8Array(i.byteLength + n.byteLength)).set(i), t.set(n, i.byteLength), t
                }, ee = function (e) {
                    var t, i, n = [], r = [];
                    for (r.byteLength = 0, r.nalCount = 0, r.duration = 0, t = n.byteLength = 0; t < e.length; t++) "access_unit_delimiter_rbsp" === (i = e[t]).nalUnitType ? (n.length && (n.duration = i.dts - n.dts, r.byteLength += n.byteLength, r.nalCount += n.length, r.duration += n.duration, r.push(n)), (n = [i]).byteLength = i.data.byteLength, n.pts = i.pts, n.dts = i.dts) : ("slice_layer_without_partitioning_rbsp_idr" === i.nalUnitType && (n.keyFrame = !0), n.duration = i.dts - n.dts, n.byteLength += i.data.byteLength, n.push(i));
                    return r.length && (!n.duration || n.duration <= 0) && (n.duration = r[r.length - 1].duration), r.byteLength += n.byteLength, r.nalCount += n.length, r.duration += n.duration, r.push(n), r
                }, te = function (e) {
                    var t, i, n = [], r = [];
                    for (n.byteLength = 0, n.nalCount = 0, n.duration = 0, n.pts = e[0].pts, n.dts = e[0].dts, r.byteLength = 0, r.nalCount = 0, r.duration = 0, r.pts = e[0].pts, r.dts = e[0].dts, t = 0; t < e.length; t++) (i = e[t]).keyFrame ? (n.length && (r.push(n), r.byteLength += n.byteLength, r.nalCount += n.nalCount, r.duration += n.duration), (n = [i]).nalCount = i.length, n.byteLength = i.byteLength, n.pts = i.pts, n.dts = i.dts, n.duration = i.duration) : (n.duration += i.duration, n.nalCount += i.length, n.byteLength += i.byteLength, n.push(i));
                    return r.length && n.duration <= 0 && (n.duration = r[r.length - 1].duration), r.byteLength += n.byteLength, r.nalCount += n.nalCount, r.duration += n.duration, r.push(n), r
                }, ie = function (e) {
                    var t;
                    return !e[0][0].keyFrame && 1 < e.length && (t = e.shift(), e.byteLength -= t.byteLength, e.nalCount -= t.nalCount, e[0][0].dts = t.dts, e[0][0].pts = t.pts, e[0][0].duration += t.duration), e
                }, ne = function (e, t) {
                    var i, n, r, s, a, o = t || 0, u = [];
                    for (i = 0; i < e.length; i++) for (s = e[i], n = 0; n < s.length; n++) a = s[n], o += (r = q(a, o)).size, u.push(r);
                    return u
                }, re = function (e) {
                    var t, i, n, r, s, a, o = 0, u = e.byteLength, l = e.nalCount, c = new Uint8Array(u + 4 * l),
                        h = new DataView(c.buffer);
                    for (t = 0; t < e.length; t++) for (r = e[t], i = 0; i < r.length; i++) for (s = r[i], n = 0; n < s.length; n++) a = s[n], h.setUint32(o, a.data.byteLength), o += 4, c.set(a.data, o), o += a.data.byteLength;
                    return c
                }, se = [33, 16, 5, 32, 164, 27], ae = [33, 65, 108, 84, 1, 2, 4, 8, 168, 2, 4, 8, 17, 191, 252], oe = {
                    96e3: [se, [227, 64], W(154), [56]],
                    88200: [se, [231], W(170), [56]],
                    64e3: [se, [248, 192], W(240), [56]],
                    48e3: [se, [255, 192], W(268), [55, 148, 128], W(54), [112]],
                    44100: [se, [255, 192], W(268), [55, 163, 128], W(84), [112]],
                    32e3: [se, [255, 192], W(268), [55, 234], W(226), [112]],
                    24e3: [se, [255, 192], W(268), [55, 255, 128], W(268), [111, 112], W(126), [224]],
                    16e3: [se, [255, 192], W(268), [55, 255, 128], W(268), [111, 255], W(269), [223, 108], W(195), [1, 192]],
                    12e3: [ae, W(268), [3, 127, 248], W(268), [6, 255, 240], W(268), [13, 255, 224], W(268), [27, 253, 128], W(259), [56]],
                    11025: [ae, W(268), [3, 127, 248], W(268), [6, 255, 240], W(268), [13, 255, 224], W(268), [27, 255, 192], W(268), [55, 175, 128], W(108), [112]],
                    8e3: [ae, W(268), [3, 121, 16], W(47), [7]]
                }, ue = (G = oe, Object.keys(G).reduce(function (e, t) {
                    return e[t] = new Uint8Array(G[t].reduce(function (e, t) {
                        return e.concat(t)
                    }, [])), e
                }, {})), le = 9e4, ce = (X = function (e) {
                    return 9e4 * e
                }, K = function (e, t) {
                    return e * t
                }, Y = function (e) {
                    return e / 9e4
                }, $ = function (e, t) {
                    return e / t
                }, function (e, t) {
                    return X($(e, t))
                }), he = function (e, t) {
                    return K(Y(e), t)
                }, de = function (e, t, i) {
                    return Y(i ? e : e - t)
                }, pe = function (e, t, i, n) {
                    var r, s, a, o, u, l = 0, c = 0, h = 0;
                    if (t.length && (r = ce(e.baseMediaDecodeTime, e.samplerate), s = Math.ceil(le / (e.samplerate / 1024)), i && n && (l = r - Math.max(i, n), h = (c = Math.floor(l / s)) * s), !(c < 1 || le / 2 < h))) {
                        for (a = (a = ue[e.samplerate]) || t[0].data, o = 0; o < c; o++) u = t[0], t.splice(0, 0, {
                            data: a,
                            dts: u.dts - s,
                            pts: u.pts - s
                        });
                        e.baseMediaDecodeTime -= Math.floor(he(h, e.samplerate))
                    }
                }, fe = function (e, t, i) {
                    return t.minSegmentDts >= i ? e : (t.minSegmentDts = 1 / 0, e.filter(function (e) {
                        return e.dts >= i && (t.minSegmentDts = Math.min(t.minSegmentDts, e.dts), t.minSegmentPts = t.minSegmentDts, !0)
                    }))
                }, me = function (e) {
                    var t, i, n = [];
                    for (t = 0; t < e.length; t++) i = e[t], n.push({size: i.data.byteLength, duration: 1024});
                    return n
                }, ge = function (e) {
                    var t, i, n = 0, r = new Uint8Array(function (e) {
                        var t, i = 0;
                        for (t = 0; t < e.length; t++) i += e[t].data.byteLength;
                        return i
                    }(e));
                    for (t = 0; t < e.length; t++) i = e[t], r.set(i.data, n), n += i.data.byteLength;
                    return r
                }, ve = le, ye = function (e) {
                    delete e.minSegmentDts, delete e.maxSegmentDts, delete e.minSegmentPts, delete e.maxSegmentPts
                }, _e = function (e, t) {
                    var i, n = e.minSegmentDts;
                    return t || (n -= e.timelineStartInfo.dts), i = e.timelineStartInfo.baseMediaDecodeTime, i += n, i = Math.max(0, i), "audio" === e.type && (i *= e.samplerate / ve, i = Math.floor(i)), i
                }, be = function (e, t) {
                    "number" == typeof t.pts && (void 0 === e.timelineStartInfo.pts && (e.timelineStartInfo.pts = t.pts), void 0 === e.minSegmentPts ? e.minSegmentPts = t.pts : e.minSegmentPts = Math.min(e.minSegmentPts, t.pts), void 0 === e.maxSegmentPts ? e.maxSegmentPts = t.pts : e.maxSegmentPts = Math.max(e.maxSegmentPts, t.pts)), "number" == typeof t.dts && (void 0 === e.timelineStartInfo.dts && (e.timelineStartInfo.dts = t.dts), void 0 === e.minSegmentDts ? e.minSegmentDts = t.dts : e.minSegmentDts = Math.min(e.minSegmentDts, t.dts), void 0 === e.maxSegmentDts ? e.maxSegmentDts = t.dts : e.maxSegmentDts = Math.max(e.maxSegmentDts, t.dts))
                }, Te = function (e) {
                    for (var t = 0, i = {
                        payloadType: -1,
                        payloadSize: 0
                    }, n = 0, r = 0; t < e.byteLength && 128 !== e[t];) {
                        for (; 255 === e[t];) n += 255, t++;
                        for (n += e[t++]; 255 === e[t];) r += 255, t++;
                        if (r += e[t++], !i.payload && 4 === n) {
                            i.payloadType = n, i.payloadSize = r, i.payload = e.subarray(t, t + r);
                            break
                        }
                        t += r, r = n = 0
                    }
                    return i
                }, Se = function (e) {
                    return 181 !== e.payload[0] ? null : 49 != (e.payload[1] << 8 | e.payload[2]) ? null : "GA94" !== String.fromCharCode(e.payload[3], e.payload[4], e.payload[5], e.payload[6]) ? null : 3 !== e.payload[7] ? null : e.payload.subarray(8, e.payload.length - 1)
                }, ke = function (e, t) {
                    var i, n, r, s, a = [];
                    if (!(64 & t[0])) return a;
                    for (n = 31 & t[0], i = 0; i < n; i++) s = {
                        type: 3 & t[2 + (r = 3 * i)],
                        pts: e
                    }, 4 & t[2 + r] && (s.ccData = t[3 + r] << 8 | t[4 + r], a.push(s));
                    return a
                }, Ce = 4;
                (z.prototype = new H).push = function (e) {
                    var t, i, n;
                    if ("sei_rbsp" === e.nalUnitType && (t = Te(e.escapedRBSP)).payloadType === Ce && (i = Se(t))) if (e.dts < this.latestDts_) this.ignoreNextEqualDts_ = !0; else {
                        if (e.dts === this.latestDts_ && this.ignoreNextEqualDts_) return this.numSameDts_--, void(this.numSameDts_ || (this.ignoreNextEqualDts_ = !1));
                        n = ke(e.pts, i), this.captionPackets_ = this.captionPackets_.concat(n), this.latestDts_ !== e.dts && (this.numSameDts_ = 0), this.numSameDts_++, this.latestDts_ = e.dts
                    }
                }, z.prototype.flushCCStreams = function (t) {
                    this.ccStreams_.forEach(function (e) {
                        return "flush" === t ? e.flush() : e.partialFlush()
                    }, this)
                }, z.prototype.flushStream = function (e) {
                    this.captionPackets_.length && (this.captionPackets_.forEach(function (e, t) {
                        e.presortIndex = t
                    }), this.captionPackets_.sort(function (e, t) {
                        return e.pts === t.pts ? e.presortIndex - t.presortIndex : e.pts - t.pts
                    }), this.captionPackets_.forEach(function (e) {
                        e.type < 2 && this.dispatchCea608Packet(e)
                    }, this), this.captionPackets_.length = 0), this.flushCCStreams(e)
                }, z.prototype.flush = function () {
                    return this.flushStream("flush")
                }, z.prototype.partialFlush = function () {
                    return this.flushStream("partialFlush")
                }, z.prototype.reset = function () {
                    this.latestDts_ = null, this.ignoreNextEqualDts_ = !1, this.numSameDts_ = 0, this.activeCea608Channel_ = [null, null], this.ccStreams_.forEach(function (e) {
                        e.reset()
                    })
                }, z.prototype.dispatchCea608Packet = function (e) {
                    this.setsTextOrXDSActive(e) ? this.activeCea608Channel_[e.type] = null : this.setsChannel1Active(e) ? this.activeCea608Channel_[e.type] = 0 : this.setsChannel2Active(e) && (this.activeCea608Channel_[e.type] = 1), null !== this.activeCea608Channel_[e.type] && this.ccStreams_[(e.type << 1) + this.activeCea608Channel_[e.type]].push(e)
                }, z.prototype.setsChannel1Active = function (e) {
                    return 4096 == (30720 & e.ccData)
                }, z.prototype.setsChannel2Active = function (e) {
                    return 6144 == (30720 & e.ccData)
                }, z.prototype.setsTextOrXDSActive = function (e) {
                    return 256 == (28928 & e.ccData) || 4138 == (30974 & e.ccData) || 6186 == (30974 & e.ccData)
                };

                function we(e) {
                    return null === e ? "" : (e = xe[e] || e, String.fromCharCode(e))
                }

                function Ee() {
                    for (var e = [], t = 15; t--;) e.push("");
                    return e
                }

                var xe = {
                        42: 225,
                        92: 233,
                        94: 237,
                        95: 243,
                        96: 250,
                        123: 231,
                        124: 247,
                        125: 209,
                        126: 241,
                        127: 9608,
                        304: 174,
                        305: 176,
                        306: 189,
                        307: 191,
                        308: 8482,
                        309: 162,
                        310: 163,
                        311: 9834,
                        312: 224,
                        313: 160,
                        314: 232,
                        315: 226,
                        316: 234,
                        317: 238,
                        318: 244,
                        319: 251,
                        544: 193,
                        545: 201,
                        546: 211,
                        547: 218,
                        548: 220,
                        549: 252,
                        550: 8216,
                        551: 161,
                        552: 42,
                        553: 39,
                        554: 8212,
                        555: 169,
                        556: 8480,
                        557: 8226,
                        558: 8220,
                        559: 8221,
                        560: 192,
                        561: 194,
                        562: 199,
                        563: 200,
                        564: 202,
                        565: 203,
                        566: 235,
                        567: 206,
                        568: 207,
                        569: 239,
                        570: 212,
                        571: 217,
                        572: 249,
                        573: 219,
                        574: 171,
                        575: 187,
                        800: 195,
                        801: 227,
                        802: 205,
                        803: 204,
                        804: 236,
                        805: 210,
                        806: 242,
                        807: 213,
                        808: 245,
                        809: 123,
                        810: 125,
                        811: 92,
                        812: 94,
                        813: 95,
                        814: 124,
                        815: 126,
                        816: 196,
                        817: 228,
                        818: 214,
                        819: 246,
                        820: 223,
                        821: 165,
                        822: 164,
                        823: 9474,
                        824: 197,
                        825: 229,
                        826: 216,
                        827: 248,
                        828: 9484,
                        829: 9488,
                        830: 9492,
                        831: 9496
                    }, Ae = [4352, 4384, 4608, 4640, 5376, 5408, 5632, 5664, 5888, 5920, 4096, 4864, 4896, 5120, 5152],
                    Ie = function e(t, i) {
                        e.prototype.init.call(this), this.field_ = t || 0, this.dataChannel_ = i || 0, this.name_ = "CC" + (1 + (this.field_ << 1 | this.dataChannel_)), this.setConstants(), this.reset(), this.push = function (e) {
                            var t, i, n, r, s;
                            if ((t = 32639 & e.ccData) !== this.lastControlCode_) {
                                if (4096 == (61440 & t) ? this.lastControlCode_ = t : t !== this.PADDING_ && (this.lastControlCode_ = null), n = t >>> 8, r = 255 & t, t !== this.PADDING_) if (t === this.RESUME_CAPTION_LOADING_) this.mode_ = "popOn"; else if (t === this.END_OF_CAPTION_) this.mode_ = "popOn", this.clearFormatting(e.pts), this.flushDisplayed(e.pts), i = this.displayed_, this.displayed_ = this.nonDisplayed_, this.nonDisplayed_ = i, this.startPts_ = e.pts; else if (t === this.ROLL_UP_2_ROWS_) this.rollUpRows_ = 2, this.setRollUp(e.pts); else if (t === this.ROLL_UP_3_ROWS_) this.rollUpRows_ = 3, this.setRollUp(e.pts); else if (t === this.ROLL_UP_4_ROWS_) this.rollUpRows_ = 4, this.setRollUp(e.pts); else if (t === this.CARRIAGE_RETURN_) this.clearFormatting(e.pts), this.flushDisplayed(e.pts), this.shiftRowsUp_(), this.startPts_ = e.pts; else if (t === this.BACKSPACE_) "popOn" === this.mode_ ? this.nonDisplayed_[this.row_] = this.nonDisplayed_[this.row_].slice(0, -1) : this.displayed_[this.row_] = this.displayed_[this.row_].slice(0, -1); else if (t === this.ERASE_DISPLAYED_MEMORY_) this.flushDisplayed(e.pts), this.displayed_ = Ee(); else if (t === this.ERASE_NON_DISPLAYED_MEMORY_) this.nonDisplayed_ = Ee(); else if (t === this.RESUME_DIRECT_CAPTIONING_) "paintOn" !== this.mode_ && (this.flushDisplayed(e.pts), this.displayed_ = Ee()), this.mode_ = "paintOn", this.startPts_ = e.pts; else if (this.isSpecialCharacter(n, r)) s = we((n = (3 & n) << 8) | r), this[this.mode_](e.pts, s), this.column_++; else if (this.isExtCharacter(n, r)) "popOn" === this.mode_ ? this.nonDisplayed_[this.row_] = this.nonDisplayed_[this.row_].slice(0, -1) : this.displayed_[this.row_] = this.displayed_[this.row_].slice(0, -1), s = we((n = (3 & n) << 8) | r), this[this.mode_](e.pts, s), this.column_++; else if (this.isMidRowCode(n, r)) this.clearFormatting(e.pts), this[this.mode_](e.pts, " "), this.column_++, 14 == (14 & r) && this.addFormatting(e.pts, ["i"]), 1 == (1 & r) && this.addFormatting(e.pts, ["u"]); else if (this.isOffsetControlCode(n, r)) this.column_ += 3 & r; else if (this.isPAC(n, r)) {
                                    var a = Ae.indexOf(7968 & t);
                                    "rollUp" === this.mode_ && (a - this.rollUpRows_ + 1 < 0 && (a = this.rollUpRows_ - 1), this.setRollUp(e.pts, a)), a !== this.row_ && (this.clearFormatting(e.pts), this.row_ = a), 1 & r && -1 === this.formatting_.indexOf("u") && this.addFormatting(e.pts, ["u"]), 16 == (16 & t) && (this.column_ = 4 * ((14 & t) >> 1)), this.isColorPAC(r) && 14 == (14 & r) && this.addFormatting(e.pts, ["i"])
                                } else this.isNormalChar(n) && (0 === r && (r = null), s = we(n), s += we(r), this[this.mode_](e.pts, s), this.column_ += s.length)
                            } else this.lastControlCode_ = null
                        }
                    };
                Ie.prototype = new H, Ie.prototype.flushDisplayed = function (e) {
                    var t = this.displayed_.map(function (e) {
                        try {
                            return e.trim()
                        } catch (e) {
                            return ""
                        }
                    }).join("\n").replace(/^\n+|\n+$/g, "");
                    t.length && this.trigger("data", {startPts: this.startPts_, endPts: e, text: t, stream: this.name_})
                }, Ie.prototype.reset = function () {
                    this.mode_ = "popOn", this.topRow_ = 0, this.startPts_ = 0, this.displayed_ = Ee(), this.nonDisplayed_ = Ee(), this.lastControlCode_ = null, this.column_ = 0, this.row_ = 14, this.rollUpRows_ = 2, this.formatting_ = []
                }, Ie.prototype.setConstants = function () {
                    0 === this.dataChannel_ ? (this.BASE_ = 16, this.EXT_ = 17, this.CONTROL_ = (20 | this.field_) << 8, this.OFFSET_ = 23) : 1 === this.dataChannel_ && (this.BASE_ = 24, this.EXT_ = 25, this.CONTROL_ = (28 | this.field_) << 8, this.OFFSET_ = 31), this.PADDING_ = 0, this.RESUME_CAPTION_LOADING_ = 32 | this.CONTROL_, this.END_OF_CAPTION_ = 47 | this.CONTROL_, this.ROLL_UP_2_ROWS_ = 37 | this.CONTROL_, this.ROLL_UP_3_ROWS_ = 38 | this.CONTROL_, this.ROLL_UP_4_ROWS_ = 39 | this.CONTROL_, this.CARRIAGE_RETURN_ = 45 | this.CONTROL_, this.RESUME_DIRECT_CAPTIONING_ = 41 | this.CONTROL_, this.BACKSPACE_ = 33 | this.CONTROL_, this.ERASE_DISPLAYED_MEMORY_ = 44 | this.CONTROL_, this.ERASE_NON_DISPLAYED_MEMORY_ = 46 | this.CONTROL_
                }, Ie.prototype.isSpecialCharacter = function (e, t) {
                    return e === this.EXT_ && 48 <= t && t <= 63
                }, Ie.prototype.isExtCharacter = function (e, t) {
                    return (e === this.EXT_ + 1 || e === this.EXT_ + 2) && 32 <= t && t <= 63
                }, Ie.prototype.isMidRowCode = function (e, t) {
                    return e === this.EXT_ && 32 <= t && t <= 47
                }, Ie.prototype.isOffsetControlCode = function (e, t) {
                    return e === this.OFFSET_ && 33 <= t && t <= 35
                }, Ie.prototype.isPAC = function (e, t) {
                    return e >= this.BASE_ && e < this.BASE_ + 8 && 64 <= t && t <= 127
                }, Ie.prototype.isColorPAC = function (e) {
                    return 64 <= e && e <= 79 || 96 <= e && e <= 127
                }, Ie.prototype.isNormalChar = function (e) {
                    return 32 <= e && e <= 127
                }, Ie.prototype.setRollUp = function (e, t) {
                    if ("rollUp" !== this.mode_ && (this.row_ = 14, this.mode_ = "rollUp", this.flushDisplayed(e), this.nonDisplayed_ = Ee(), this.displayed_ = Ee()), void 0 !== t && t !== this.row_) for (var i = 0; i < this.rollUpRows_; i++) this.displayed_[t - i] = this.displayed_[this.row_ - i], this.displayed_[this.row_ - i] = "";
                    void 0 === t && (t = this.row_), this.topRow_ = t - this.rollUpRows_ + 1
                }, Ie.prototype.addFormatting = function (e, t) {
                    this.formatting_ = this.formatting_.concat(t);
                    var i = t.reduce(function (e, t) {
                        return e + "<" + t + ">"
                    }, "");
                    this[this.mode_](e, i)
                }, Ie.prototype.clearFormatting = function (e) {
                    if (this.formatting_.length) {
                        var t = this.formatting_.reverse().reduce(function (e, t) {
                            return e + "</" + t + ">"
                        }, "");
                        this.formatting_ = [], this[this.mode_](e, t)
                    }
                }, Ie.prototype.popOn = function (e, t) {
                    var i = this.nonDisplayed_[this.row_];
                    i += t, this.nonDisplayed_[this.row_] = i
                }, Ie.prototype.rollUp = function (e, t) {
                    var i = this.displayed_[this.row_];
                    i += t, this.displayed_[this.row_] = i
                }, Ie.prototype.shiftRowsUp_ = function () {
                    var e;
                    for (e = 0; e < this.topRow_; e++) this.displayed_[e] = "";
                    for (e = this.row_ + 1; e < 15; e++) this.displayed_[e] = "";
                    for (e = this.topRow_; e < this.row_; e++) this.displayed_[e] = this.displayed_[e + 1];
                    this.displayed_[this.row_] = ""
                }, Ie.prototype.paintOn = function (e, t) {
                    var i = this.displayed_[this.row_];
                    i += t, this.displayed_[this.row_] = i
                };

                function Pe(e, t) {
                    var i = 1;
                    for (t < e && (i = -1); 4294967296 < Math.abs(t - e);) e += 8589934592 * i;
                    return e
                }

                function Le(e) {
                    var t, i;
                    Le.prototype.init.call(this), this.type_ = e || "shared", this.push = function (e) {
                        "shared" !== this.type_ && e.type !== this.type_ || (void 0 === i && (i = e.dts), e.dts = Pe(e.dts, i), e.pts = Pe(e.pts, i), t = e.dts, this.trigger("data", e))
                    }, this.flush = function () {
                        i = t, this.trigger("done")
                    }, this.endTimeline = function () {
                        this.flush(), this.trigger("endedtimeline")
                    }, this.discontinuity = function () {
                        t = i = void 0
                    }, this.reset = function () {
                        this.discontinuity(), this.trigger("reset")
                    }
                }

                var Oe = {CaptionStream: z, Cea608Stream: Ie},
                    De = {H264_STREAM_TYPE: 27, ADTS_STREAM_TYPE: 15, METADATA_STREAM_TYPE: 21};
                Le.prototype = new H;

                function Ne(e, t, i) {
                    var n, r = "";
                    for (n = t; n < i; n++) r += "%" + ("00" + e[n].toString(16)).slice(-2);
                    return r
                }

                function Re(e, t, i) {
                    return decodeURIComponent(Ne(e, t, i))
                }

                function Ue(e) {
                    return e[0] << 21 | e[1] << 14 | e[2] << 7 | e[3]
                }

                var Me, Be = Le, je = {
                    TXXX: function (e) {
                        var t;
                        if (3 === e.data[0]) {
                            for (t = 1; t < e.data.length; t++) if (0 === e.data[t]) {
                                e.description = Re(e.data, 1, t), e.value = Re(e.data, t + 1, e.data.length).replace(/\0*$/, "");
                                break
                            }
                            e.data = e.value
                        }
                    }, WXXX: function (e) {
                        var t;
                        if (3 === e.data[0]) for (t = 1; t < e.data.length; t++) if (0 === e.data[t]) {
                            e.description = Re(e.data, 1, t), e.url = Re(e.data, t + 1, e.data.length);
                            break
                        }
                    }, PRIV: function (e) {
                        var t, i;
                        for (t = 0; t < e.data.length; t++) if (0 === e.data[t]) {
                            e.owner = (i = e.data, unescape(Ne(i, 0, t)));
                            break
                        }
                        e.privateData = e.data.subarray(t + 1), e.data = e.privateData
                    }
                };
                (Me = function (e) {
                    var t, u = {debug: !(!e || !e.debug), descriptor: e && e.descriptor}, l = 0, c = [], h = 0;
                    if (Me.prototype.init.call(this), this.dispatchType = De.METADATA_STREAM_TYPE.toString(16), u.descriptor) for (t = 0; t < u.descriptor.length; t++) this.dispatchType += ("00" + u.descriptor[t].toString(16)).slice(-2);
                    this.push = function (e) {
                        var t, i, n, r, s;
                        if ("timed-metadata" === e.type) if (e.dataAlignmentIndicator && (h = 0, c.length = 0), 0 === c.length && (e.data.length < 10 || e.data[0] !== "I".charCodeAt(0) || e.data[1] !== "D".charCodeAt(0) || e.data[2] !== "3".charCodeAt(0))) u.debug; else if (c.push(e), h += e.data.byteLength, 1 === c.length && (l = Ue(e.data.subarray(6, 10)), l += 10), !(h < l)) {
                            for (t = {
                                data: new Uint8Array(l),
                                frames: [],
                                pts: c[0].pts,
                                dts: c[0].dts
                            }, s = 0; s < l;) t.data.set(c[0].data.subarray(0, l - s), s), s += c[0].data.byteLength, h -= c[0].data.byteLength, c.shift();
                            i = 10, 64 & t.data[5] && (i += 4, i += Ue(t.data.subarray(10, 14)), l -= Ue(t.data.subarray(16, 20)));
                            do {
                                if ((n = Ue(t.data.subarray(i + 4, i + 8))) < 1) return;
                                if ((r = {
                                        id: String.fromCharCode(t.data[i], t.data[i + 1], t.data[i + 2], t.data[i + 3]),
                                        data: t.data.subarray(i + 10, i + n + 10)
                                    }).key = r.id, je[r.id] && (je[r.id](r), "com.apple.streaming.transportStreamTimestamp" === r.owner)) {
                                    var a = r.data, o = (1 & a[3]) << 30 | a[4] << 22 | a[5] << 14 | a[6] << 6 | a[7] >>> 2;
                                    o *= 4, o += 3 & a[7], r.timeStamp = o, void 0 === t.pts && void 0 === t.dts && (t.pts = r.timeStamp, t.dts = r.timeStamp), this.trigger("timestamp", r)
                                }
                                t.frames.push(r), i += 10, i += n
                            } while (i < l);
                            this.trigger("data", t)
                        }
                    }
                }).prototype = new H;
                var Fe, He, Ve, qe = Me, We = Be;
                (Fe = function () {
                    var r = new Uint8Array(188), s = 0;
                    Fe.prototype.init.call(this), this.push = function (e) {
                        var t, i = 0, n = 188;
                        for (s ? ((t = new Uint8Array(e.byteLength + s)).set(r.subarray(0, s)), t.set(e, s), s = 0) : t = e; n < t.byteLength;) 71 !== t[i] || 71 !== t[n] ? (i++, n++) : (this.trigger("data", t.subarray(i, n)), i += 188, n += 188);
                        i < t.byteLength && (r.set(t.subarray(i), 0), s = t.byteLength - i)
                    }, this.flush = function () {
                        188 === s && 71 === r[0] && (this.trigger("data", r), s = 0), this.trigger("done")
                    }, this.endTimeline = function () {
                        this.flush(), this.trigger("endedtimeline")
                    }, this.reset = function () {
                        s = 0, this.trigger("reset")
                    }
                }).prototype = new H, (He = function () {
                    var n, r, s, a;
                    He.prototype.init.call(this), (a = this).packetsWaitingForPmt = [], this.programMapTable = void 0, n = function (e, t) {
                        var i = 0;
                        t.payloadUnitStartIndicator && (i += e[i] + 1), "pat" === t.type ? r(e.subarray(i), t) : s(e.subarray(i), t)
                    }, r = function (e, t) {
                        t.section_number = e[7], t.last_section_number = e[8], a.pmtPid = (31 & e[10]) << 8 | e[11], t.pmtPid = a.pmtPid
                    }, s = function (e, t) {
                        var i, n;
                        if (1 & e[5]) {
                            for (a.programMapTable = {
                                video: null,
                                audio: null,
                                "timed-metadata": {}
                            }, i = 3 + ((15 & e[1]) << 8 | e[2]) - 4, n = 12 + ((15 & e[10]) << 8 | e[11]); n < i;) {
                                var r = e[n], s = (31 & e[n + 1]) << 8 | e[n + 2];
                                r === De.H264_STREAM_TYPE && null === a.programMapTable.video ? a.programMapTable.video = s : r === De.ADTS_STREAM_TYPE && null === a.programMapTable.audio ? a.programMapTable.audio = s : r === De.METADATA_STREAM_TYPE && (a.programMapTable["timed-metadata"][s] = r), n += 5 + ((15 & e[n + 3]) << 8 | e[n + 4])
                            }
                            t.programMapTable = a.programMapTable
                        }
                    }, this.push = function (e) {
                        var t = {}, i = 4;
                        if (t.payloadUnitStartIndicator = !!(64 & e[1]), t.pid = 31 & e[1], t.pid <<= 8, t.pid |= e[2], 1 < (48 & e[3]) >>> 4 && (i += e[i] + 1), 0 === t.pid) t.type = "pat", n(e.subarray(i), t), this.trigger("data", t); else if (t.pid === this.pmtPid) for (t.type = "pmt", n(e.subarray(i), t), this.trigger("data", t); this.packetsWaitingForPmt.length;) this.processPes_.apply(this, this.packetsWaitingForPmt.shift()); else void 0 === this.programMapTable ? this.packetsWaitingForPmt.push([e, i, t]) : this.processPes_(e, i, t)
                    }, this.processPes_ = function (e, t, i) {
                        i.pid === this.programMapTable.video ? i.streamType = De.H264_STREAM_TYPE : i.pid === this.programMapTable.audio ? i.streamType = De.ADTS_STREAM_TYPE : i.streamType = this.programMapTable["timed-metadata"][i.pid], i.type = "pes", i.data = e.subarray(t), this.trigger("data", i)
                    }
                }).prototype = new H, He.STREAM_TYPES = {h264: 27, adts: 15}, (Ve = function () {
                    function n(e, t, i) {
                        var n, r, s = new Uint8Array(e.size), a = {type: t}, o = 0, u = 0;
                        if (e.data.length && !(e.size < 9)) {
                            for (a.trackId = e.data[0].pid, o = 0; o < e.data.length; o++) r = e.data[o], s.set(r.data, u), u += r.data.byteLength;
                            !function (e, t) {
                                var i;
                                t.packetLength = 6 + (e[4] << 8 | e[5]), t.dataAlignmentIndicator = 0 != (4 & e[6]), 192 & (i = e[7]) && (t.pts = (14 & e[9]) << 27 | (255 & e[10]) << 20 | (254 & e[11]) << 12 | (255 & e[12]) << 5 | (254 & e[13]) >>> 3, t.pts *= 4, t.pts += (6 & e[13]) >>> 1, t.dts = t.pts, 64 & i && (t.dts = (14 & e[14]) << 27 | (255 & e[15]) << 20 | (254 & e[16]) << 12 | (255 & e[17]) << 5 | (254 & e[18]) >>> 3, t.dts *= 4, t.dts += (6 & e[18]) >>> 1)), t.data = e.subarray(9 + e[8])
                            }(s, a), n = "video" === t || a.packetLength <= e.size, (i || n) && (e.size = 0, e.data.length = 0), n && l.trigger("data", a)
                        }
                    }

                    var t, l = this, r = {data: [], size: 0}, s = {data: [], size: 0}, a = {data: [], size: 0};
                    Ve.prototype.init.call(this), this.push = function (i) {
                        ({
                            pat: function () {
                            }, pes: function () {
                                var e, t;
                                switch (i.streamType) {
                                    case De.H264_STREAM_TYPE:
                                    case De.H264_STREAM_TYPE:
                                        e = r, t = "video";
                                        break;
                                    case De.ADTS_STREAM_TYPE:
                                        e = s, t = "audio";
                                        break;
                                    case De.METADATA_STREAM_TYPE:
                                        e = a, t = "timed-metadata";
                                        break;
                                    default:
                                        return
                                }
                                i.payloadUnitStartIndicator && n(e, t, !0), e.data.push(i), e.size += i.data.byteLength
                            }, pmt: function () {
                                var e = {type: "metadata", tracks: []};
                                null !== (t = i.programMapTable).video && e.tracks.push({
                                    timelineStartInfo: {baseMediaDecodeTime: 0},
                                    id: +t.video,
                                    codec: "avc",
                                    type: "video"
                                }), null !== t.audio && e.tracks.push({
                                    timelineStartInfo: {baseMediaDecodeTime: 0},
                                    id: +t.audio,
                                    codec: "adts",
                                    type: "audio"
                                }), l.trigger("data", e)
                            }
                        })[i.type]()
                    }, this.reset = function () {
                        r.size = 0, r.data.length = 0, s.size = 0, s.data.length = 0, this.trigger("reset")
                    }, this.flushStreams_ = function () {
                        n(r, "video"), n(s, "audio"), n(a, "timed-metadata")
                    }, this.flush = function () {
                        this.flushStreams_(), this.trigger("done")
                    }
                }).prototype = new H;
                var ze = {
                    PAT_PID: 0,
                    MP2T_PACKET_LENGTH: 188,
                    TransportPacketStream: Fe,
                    TransportParseStream: He,
                    ElementaryStream: Ve,
                    TimestampRolloverStream: We,
                    CaptionStream: Oe.CaptionStream,
                    Cea608Stream: Oe.Cea608Stream,
                    MetadataStream: qe
                };
                for (var Ge in De) De.hasOwnProperty(Ge) && (ze[Ge] = De[Ge]);
                var Xe, Ke = ze, Ye = le,
                    $e = [96e3, 88200, 64e3, 48e3, 44100, 32e3, 24e3, 22050, 16e3, 12e3, 11025, 8e3, 7350];
                (Xe = function (u) {
                    var l, c = 0;
                    Xe.prototype.init.call(this), this.push = function (e) {
                        var t, i, n, r, s, a, o = 0;
                        if (u || (c = 0), "audio" === e.type) for (l ? (r = l, (l = new Uint8Array(r.byteLength + e.data.byteLength)).set(r), l.set(e.data, r.byteLength)) : l = e.data; o + 5 < l.length;) if (255 === l[o] && 240 == (246 & l[o + 1])) {
                            if (i = 2 * (1 & ~l[o + 1]), t = (3 & l[o + 3]) << 11 | l[o + 4] << 3 | (224 & l[o + 5]) >> 5, a = (s = 1024 * (1 + (3 & l[o + 6]))) * Ye / $e[(60 & l[o + 2]) >>> 2], n = o + t, l.byteLength < n) return;
                            if (this.trigger("data", {
                                    pts: e.pts + c * a,
                                    dts: e.dts + c * a,
                                    sampleCount: s,
                                    audioobjecttype: 1 + (l[o + 2] >>> 6 & 3),
                                    channelcount: (1 & l[o + 2]) << 2 | (192 & l[o + 3]) >>> 6,
                                    samplerate: $e[(60 & l[o + 2]) >>> 2],
                                    samplingfrequencyindex: (60 & l[o + 2]) >>> 2,
                                    samplesize: 16,
                                    data: l.subarray(o + 7 + i, n)
                                }), c++, l.byteLength === n) return void(l = void 0);
                            l = l.subarray(n)
                        } else o++
                    }, this.flush = function () {
                        c = 0, this.trigger("done")
                    }, this.reset = function () {
                        l = void 0, this.trigger("reset")
                    }, this.endTimeline = function () {
                        l = void 0, this.trigger("endedtimeline")
                    }
                }).prototype = new H;
                var Qe, Je, Ze, et = Xe, tt = function (n) {
                    var r = n.byteLength, s = 0, a = 0;
                    this.length = function () {
                        return 8 * r
                    }, this.bitsAvailable = function () {
                        return 8 * r + a
                    }, this.loadWord = function () {
                        var e = n.byteLength - r, t = new Uint8Array(4), i = Math.min(4, r);
                        if (0 === i) throw new Error("no bytes available");
                        t.set(n.subarray(e, e + i)), s = new DataView(t.buffer).getUint32(0), a = 8 * i, r -= i
                    }, this.skipBits = function (e) {
                        var t;
                        e < a || (e -= a, e -= 8 * (t = Math.floor(e / 8)), r -= t, this.loadWord()), s <<= e, a -= e
                    }, this.readBits = function (e) {
                        var t = Math.min(a, e), i = s >>> 32 - t;
                        return 0 < (a -= t) ? s <<= t : 0 < r && this.loadWord(), 0 < (t = e - t) ? i << t | this.readBits(t) : i
                    }, this.skipLeadingZeros = function () {
                        var e;
                        for (e = 0; e < a; ++e) if (0 != (s & 2147483648 >>> e)) return s <<= e, a -= e, e;
                        return this.loadWord(), e + this.skipLeadingZeros()
                    }, this.skipUnsignedExpGolomb = function () {
                        this.skipBits(1 + this.skipLeadingZeros())
                    }, this.skipExpGolomb = function () {
                        this.skipBits(1 + this.skipLeadingZeros())
                    }, this.readUnsignedExpGolomb = function () {
                        var e = this.skipLeadingZeros();
                        return this.readBits(e + 1) - 1
                    }, this.readExpGolomb = function () {
                        var e = this.readUnsignedExpGolomb();
                        return 1 & e ? 1 + e >>> 1 : -1 * (e >>> 1)
                    }, this.readBoolean = function () {
                        return 1 === this.readBits(1)
                    }, this.readUnsignedByte = function () {
                        return this.readBits(8)
                    }, this.loadWord()
                };
                (Je = function () {
                    var n, r, s = 0;
                    Je.prototype.init.call(this), this.push = function (e) {
                        for (var t, i = (r = r ? ((t = new Uint8Array(r.byteLength + e.data.byteLength)).set(r), t.set(e.data, r.byteLength), t) : e.data).byteLength; s < i - 3; s++) if (1 === r[s + 2]) {
                            n = s + 5;
                            break
                        }
                        for (; n < i;) switch (r[n]) {
                            case 0:
                                if (0 !== r[n - 1]) {
                                    n += 2;
                                    break
                                }
                                if (0 !== r[n - 2]) {
                                    n++;
                                    break
                                }
                                for (s + 3 !== n - 2 && this.trigger("data", r.subarray(s + 3, n - 2)); 1 !== r[++n] && n < i;) ;
                                s = n - 2, n += 3;
                                break;
                            case 1:
                                if (0 !== r[n - 1] || 0 !== r[n - 2]) {
                                    n += 3;
                                    break
                                }
                                this.trigger("data", r.subarray(s + 3, n - 2)), s = n - 2, n += 3;
                                break;
                            default:
                                n += 3
                        }
                        r = r.subarray(s), n -= s, s = 0
                    }, this.reset = function () {
                        r = null, s = 0, this.trigger("reset")
                    }, this.flush = function () {
                        r && 3 < r.byteLength && this.trigger("data", r.subarray(s + 3)), r = null, s = 0, this.trigger("done")
                    }, this.endTimeline = function () {
                        this.flush(), this.trigger("endedtimeline")
                    }
                }).prototype = new H, Ze = {
                    100: !0,
                    110: !0,
                    122: !0,
                    244: !0,
                    44: !0,
                    83: !0,
                    86: !0,
                    118: !0,
                    128: !0,
                    138: !0,
                    139: !0,
                    134: !0
                }, (Qe = function () {
                    var i, n, r, s, a, o, _, t = new Je;
                    Qe.prototype.init.call(this), (i = this).push = function (e) {
                        "video" === e.type && (n = e.trackId, r = e.pts, s = e.dts, t.push(e))
                    }, t.on("data", function (e) {
                        var t = {trackId: n, pts: r, dts: s, data: e};
                        switch (31 & e[0]) {
                            case 5:
                                t.nalUnitType = "slice_layer_without_partitioning_rbsp_idr";
                                break;
                            case 6:
                                t.nalUnitType = "sei_rbsp", t.escapedRBSP = a(e.subarray(1));
                                break;
                            case 7:
                                t.nalUnitType = "seq_parameter_set_rbsp", t.escapedRBSP = a(e.subarray(1)), t.config = o(t.escapedRBSP);
                                break;
                            case 8:
                                t.nalUnitType = "pic_parameter_set_rbsp";
                                break;
                            case 9:
                                t.nalUnitType = "access_unit_delimiter_rbsp"
                        }
                        i.trigger("data", t)
                    }), t.on("done", function () {
                        i.trigger("done")
                    }), t.on("partialdone", function () {
                        i.trigger("partialdone")
                    }), t.on("reset", function () {
                        i.trigger("reset")
                    }), t.on("endedtimeline", function () {
                        i.trigger("endedtimeline")
                    }), this.flush = function () {
                        t.flush()
                    }, this.partialFlush = function () {
                        t.partialFlush()
                    }, this.reset = function () {
                        t.reset()
                    }, this.endTimeline = function () {
                        t.endTimeline()
                    }, _ = function (e, t) {
                        var i, n = 8, r = 8;
                        for (i = 0; i < e; i++) 0 !== r && (r = (n + t.readExpGolomb() + 256) % 256), n = 0 === r ? n : r
                    }, a = function (e) {
                        for (var t, i, n = e.byteLength, r = [], s = 1; s < n - 2;) 0 === e[s] && 0 === e[s + 1] && 3 === e[s + 2] ? (r.push(s + 2), s += 2) : s++;
                        if (0 === r.length) return e;
                        t = n - r.length, i = new Uint8Array(t);
                        var a = 0;
                        for (s = 0; s < t; a++, s++) a === r[0] && (a++, r.shift()), i[s] = e[a];
                        return i
                    }, o = function (e) {
                        var t, i, n, r, s, a, o, u, l, c, h, d, p, f = 0, m = 0, g = 0, v = 0, y = 1;
                        if (i = (t = new tt(e)).readUnsignedByte(), r = t.readUnsignedByte(), n = t.readUnsignedByte(), t.skipUnsignedExpGolomb(), Ze[i] && (3 === (s = t.readUnsignedExpGolomb()) && t.skipBits(1), t.skipUnsignedExpGolomb(), t.skipUnsignedExpGolomb(), t.skipBits(1), t.readBoolean())) for (h = 3 !== s ? 8 : 12, p = 0; p < h; p++) t.readBoolean() && _(p < 6 ? 16 : 64, t);
                        if (t.skipUnsignedExpGolomb(), 0 === (a = t.readUnsignedExpGolomb())) t.readUnsignedExpGolomb(); else if (1 === a) for (t.skipBits(1), t.skipExpGolomb(), t.skipExpGolomb(), o = t.readUnsignedExpGolomb(), p = 0; p < o; p++) t.skipExpGolomb();
                        if (t.skipUnsignedExpGolomb(), t.skipBits(1), u = t.readUnsignedExpGolomb(), l = t.readUnsignedExpGolomb(), 0 === (c = t.readBits(1)) && t.skipBits(1), t.skipBits(1), t.readBoolean() && (f = t.readUnsignedExpGolomb(), m = t.readUnsignedExpGolomb(), g = t.readUnsignedExpGolomb(), v = t.readUnsignedExpGolomb()), t.readBoolean() && t.readBoolean()) {
                            switch (t.readUnsignedByte()) {
                                case 1:
                                    d = [1, 1];
                                    break;
                                case 2:
                                    d = [12, 11];
                                    break;
                                case 3:
                                    d = [10, 11];
                                    break;
                                case 4:
                                    d = [16, 11];
                                    break;
                                case 5:
                                    d = [40, 33];
                                    break;
                                case 6:
                                    d = [24, 11];
                                    break;
                                case 7:
                                    d = [20, 11];
                                    break;
                                case 8:
                                    d = [32, 11];
                                    break;
                                case 9:
                                    d = [80, 33];
                                    break;
                                case 10:
                                    d = [18, 11];
                                    break;
                                case 11:
                                    d = [15, 11];
                                    break;
                                case 12:
                                    d = [64, 33];
                                    break;
                                case 13:
                                    d = [160, 99];
                                    break;
                                case 14:
                                    d = [4, 3];
                                    break;
                                case 15:
                                    d = [3, 2];
                                    break;
                                case 16:
                                    d = [2, 1];
                                    break;
                                case 255:
                                    d = [t.readUnsignedByte() << 8 | t.readUnsignedByte(), t.readUnsignedByte() << 8 | t.readUnsignedByte()]
                            }
                            d && (y = d[0] / d[1])
                        }
                        return {
                            profileIdc: i,
                            levelIdc: n,
                            profileCompatibility: r,
                            width: Math.ceil((16 * (u + 1) - 2 * f - 2 * m) * y),
                            height: (2 - c) * (l + 1) * 16 - 2 * g - 2 * v,
                            sarRatio: d
                        }
                    }
                }).prototype = new H;
                var it, nt = {H264Stream: Qe, NalByteStream: Je}, rt = function (e) {
                    return e[0] === "I".charCodeAt(0) && e[1] === "D".charCodeAt(0) && e[2] === "3".charCodeAt(0)
                }, st = function (e, t) {
                    var i = e[t + 6] << 21 | e[t + 7] << 14 | e[t + 8] << 7 | e[t + 9];
                    return (16 & e[t + 5]) >> 4 ? 20 + i : 10 + i
                }, at = function (e, t) {
                    var i = (224 & e[t + 5]) >> 5, n = e[t + 4] << 3;
                    return 6144 & e[t + 3] | n | i
                };
                (it = function () {
                    var o = new Uint8Array, u = 0;
                    it.prototype.init.call(this), this.setTimestamp = function (e) {
                        u = e
                    }, this.push = function (e) {
                        var t, i, n, r, s = 0, a = 0;
                        for (o.length ? (r = o.length, (o = new Uint8Array(e.byteLength + r)).set(o.subarray(0, r)), o.set(e, r)) : o = e; 3 <= o.length - a;) if (o[a] !== "I".charCodeAt(0) || o[a + 1] !== "D".charCodeAt(0) || o[a + 2] !== "3".charCodeAt(0)) if (255 != (255 & o[a]) || 240 != (240 & o[a + 1])) a++; else {
                            if (o.length - a < 7) break;
                            if (a + (s = at(o, a)) > o.length) break;
                            n = {type: "audio", data: o.subarray(a, a + s), pts: u, dts: u}, this.trigger("data", n), a += s
                        } else {
                            if (o.length - a < 10) break;
                            if (a + (s = st(o, a)) > o.length) break;
                            i = {type: "timed-metadata", data: o.subarray(a, a + s)}, this.trigger("data", i), a += s
                        }
                        t = o.length - a, o = 0 < t ? o.subarray(a) : new Uint8Array
                    }, this.reset = function () {
                        o = new Uint8Array, this.trigger("reset")
                    }, this.endTimeline = function () {
                        o = new Uint8Array, this.trigger("endedtimeline")
                    }
                }).prototype = new H;

                function ot(e, t) {
                    var i;
                    if (e.length !== t.length) return !1;
                    for (i = 0; i < e.length; i++) if (e[i] !== t[i]) return !1;
                    return !0
                }

                function ut(e, t, i, n, r, s) {
                    return {
                        start: {dts: e, pts: e + (i - t)},
                        end: {dts: e + (n - t), pts: e + (r - i)},
                        prependedContentDuration: s,
                        baseMediaDecodeTime: e
                    }
                }

                var lt, ct, ht, dt, pt = it, ft = nt.H264Stream, mt = rt, gt = le,
                    vt = ["audioobjecttype", "channelcount", "samplerate", "samplingfrequencyindex", "samplesize"],
                    yt = ["width", "height", "profileIdc", "levelIdc", "profileCompatibility", "sarRatio"];
                (ct = function (s, a) {
                    var o = [], u = 0, l = 0, c = 0, h = 1 / 0;
                    a = a || {}, ct.prototype.init.call(this), this.push = function (t) {
                        be(s, t), s && vt.forEach(function (e) {
                            s[e] = t[e]
                        }), o.push(t)
                    }, this.setEarliestDts = function (e) {
                        l = e - s.timelineStartInfo.baseMediaDecodeTime
                    }, this.setVideoBaseMediaDecodeTime = function (e) {
                        h = e
                    }, this.setAudioAppendStart = function (e) {
                        c = e
                    }, this.flush = function () {
                        var e, t, i, n, r;
                        0 !== o.length && (e = fe(o, s, l), s.baseMediaDecodeTime = _e(s, a.keepOriginalTimestamps), pe(s, e, c, h), s.samples = me(e), i = Q(ge(e)), o = [], t = J(u, [s]), n = new Uint8Array(t.byteLength + i.byteLength), u++, n.set(t), n.set(i, t.byteLength), ye(s), r = Math.ceil(1024 * gt / s.samplerate), e.length && this.trigger("timingInfo", {
                            start: e[0].pts,
                            end: e[0].pts + e.length * r
                        }), this.trigger("data", {track: s, boxes: n})), this.trigger("done", "AudioSegmentStream")
                    }, this.reset = function () {
                        ye(s), o = [], this.trigger("reset")
                    }
                }).prototype = new H, (lt = function (c, h) {
                    var t, i, d = 0, p = [], f = [];
                    h = h || {}, lt.prototype.init.call(this), delete c.minPTS, this.gopCache_ = [], this.push = function (e) {
                        be(c, e), "seq_parameter_set_rbsp" !== e.nalUnitType || t || (t = e.config, c.sps = [e.data], yt.forEach(function (e) {
                            c[e] = t[e]
                        }, this)), "pic_parameter_set_rbsp" !== e.nalUnitType || i || (i = e.data, c.pps = [e.data]), p.push(e)
                    }, this.flush = function () {
                        for (var e, t, i, n, r, s, a, o, u = 0; p.length && "access_unit_delimiter_rbsp" !== p[0].nalUnitType;) p.shift();
                        if (0 === p.length) return this.resetStream_(), void this.trigger("done", "VideoSegmentStream");
                        if (e = ee(p), (i = te(e))[0][0].keyFrame || ((t = this.getGopForFusion_(p[0], c)) ? (u = t.duration, i.unshift(t), i.byteLength += t.byteLength, i.nalCount += t.nalCount, i.pts = t.pts, i.dts = t.dts, i.duration += t.duration) : i = ie(i)), f.length) {
                            var l;
                            if (!(l = h.alignGopsAtEnd ? this.alignGopsAtEnd_(i) : this.alignGopsAtStart_(i))) return this.gopCache_.unshift({
                                gop: i.pop(),
                                pps: c.pps,
                                sps: c.sps
                            }), this.gopCache_.length = Math.min(6, this.gopCache_.length), p = [], this.resetStream_(), void this.trigger("done", "VideoSegmentStream");
                            ye(c), i = l
                        }
                        be(c, i), c.samples = ne(i), r = Q(re(i)), c.baseMediaDecodeTime = _e(c, h.keepOriginalTimestamps), this.trigger("processedGopsInfo", i.map(function (e) {
                            return {pts: e.pts, dts: e.dts, byteLength: e.byteLength}
                        })), a = i[0], o = i[i.length - 1], this.trigger("segmentTimingInfo", ut(c.baseMediaDecodeTime, a.dts, a.pts, o.dts + o.duration, o.pts + o.duration, u)), this.trigger("timingInfo", {
                            start: i[0].pts,
                            end: i[i.length - 1].pts + i[i.length - 1].duration
                        }), this.gopCache_.unshift({
                            gop: i.pop(),
                            pps: c.pps,
                            sps: c.sps
                        }), this.gopCache_.length = Math.min(6, this.gopCache_.length), p = [], this.trigger("baseMediaDecodeTime", c.baseMediaDecodeTime), this.trigger("timelineStartInfo", c.timelineStartInfo), n = J(d, [c]), s = new Uint8Array(n.byteLength + r.byteLength), d++, s.set(n), s.set(r, n.byteLength), this.trigger("data", {
                            track: c,
                            boxes: s
                        }), this.resetStream_(), this.trigger("done", "VideoSegmentStream")
                    }, this.reset = function () {
                        this.resetStream_(), p = [], this.gopCache_.length = 0, f.length = 0, this.trigger("reset")
                    }, this.resetStream_ = function () {
                        ye(c), i = t = void 0
                    }, this.getGopForFusion_ = function (e) {
                        var t, i, n, r, s, a = 1 / 0;
                        for (s = 0; s < this.gopCache_.length; s++) n = (r = this.gopCache_[s]).gop, c.pps && ot(c.pps[0], r.pps[0]) && c.sps && ot(c.sps[0], r.sps[0]) && (n.dts < c.timelineStartInfo.dts || -1e4 <= (t = e.dts - n.dts - n.duration) && t <= 45e3 && (!i || t < a) && (i = r, a = t));
                        return i ? i.gop : null
                    }, this.alignGopsAtStart_ = function (e) {
                        var t, i, n, r, s, a, o, u;
                        for (s = e.byteLength, a = e.nalCount, o = e.duration, t = i = 0; t < f.length && i < e.length && (n = f[t], r = e[i], n.pts !== r.pts);) r.pts > n.pts ? t++ : (i++, s -= r.byteLength, a -= r.nalCount, o -= r.duration);
                        return 0 === i ? e : i === e.length ? null : ((u = e.slice(i)).byteLength = s, u.duration = o, u.nalCount = a, u.pts = u[0].pts, u.dts = u[0].dts, u)
                    }, this.alignGopsAtEnd_ = function (e) {
                        var t, i, n, r, s, a, o;
                        for (t = f.length - 1, i = e.length - 1, s = null, a = !1; 0 <= t && 0 <= i;) {
                            if (n = f[t], r = e[i], n.pts === r.pts) {
                                a = !0;
                                break
                            }
                            n.pts > r.pts ? t-- : (t === f.length - 1 && (s = i), i--)
                        }
                        if (!a && null === s) return null;
                        if (0 === (o = a ? i : s)) return e;
                        var u = e.slice(o), l = u.reduce(function (e, t) {
                            return e.byteLength += t.byteLength, e.duration += t.duration, e.nalCount += t.nalCount, e
                        }, {byteLength: 0, duration: 0, nalCount: 0});
                        return u.byteLength = l.byteLength, u.duration = l.duration, u.nalCount = l.nalCount, u.pts = u[0].pts, u.dts = u[0].dts, u
                    }, this.alignGopsWith = function (e) {
                        f = e
                    }
                }).prototype = new H, (dt = function (e, t) {
                    this.numberOfTracks = 0, this.metadataStream = t, "undefined" != typeof(e = e || {}).remux ? this.remuxTracks = !!e.remux : this.remuxTracks = !0, "boolean" == typeof e.keepOriginalTimestamps ? this.keepOriginalTimestamps = e.keepOriginalTimestamps : this.keepOriginalTimestamps = !1, this.pendingTracks = [], this.videoTrack = null, this.pendingBoxes = [], this.pendingCaptions = [], this.pendingMetadata = [], this.pendingBytes = 0, this.emittedTracks = 0, dt.prototype.init.call(this), this.push = function (e) {
                        return e.text ? this.pendingCaptions.push(e) : e.frames ? this.pendingMetadata.push(e) : (this.pendingTracks.push(e.track), this.pendingBytes += e.boxes.byteLength, "video" === e.track.type && (this.videoTrack = e.track, this.pendingBoxes.push(e.boxes)), void("audio" === e.track.type && (this.audioTrack = e.track, this.pendingBoxes.unshift(e.boxes))))
                    }
                }).prototype = new H, dt.prototype.flush = function (e) {
                    var t, i, n, r, s = 0, a = {captions: [], captionStreams: {}, metadata: [], info: {}}, o = 0;
                    if (this.pendingTracks.length < this.numberOfTracks) {
                        if ("VideoSegmentStream" !== e && "AudioSegmentStream" !== e) return;
                        if (this.remuxTracks) return;
                        if (0 === this.pendingTracks.length) return this.emittedTracks++, void(this.emittedTracks >= this.numberOfTracks && (this.trigger("done"), this.emittedTracks = 0))
                    }
                    if (this.videoTrack ? (o = this.videoTrack.timelineStartInfo.pts, yt.forEach(function (e) {
                            a.info[e] = this.videoTrack[e]
                        }, this)) : this.audioTrack && (o = this.audioTrack.timelineStartInfo.pts, vt.forEach(function (e) {
                            a.info[e] = this.audioTrack[e]
                        }, this)), this.videoTrack || this.audioTrack) {
                        for (1 === this.pendingTracks.length ? a.type = this.pendingTracks[0].type : a.type = "combined", this.emittedTracks += this.pendingTracks.length, n = Z(this.pendingTracks), a.initSegment = new Uint8Array(n.byteLength), a.initSegment.set(n), a.data = new Uint8Array(this.pendingBytes), r = 0; r < this.pendingBoxes.length; r++) a.data.set(this.pendingBoxes[r], s), s += this.pendingBoxes[r].byteLength;
                        for (r = 0; r < this.pendingCaptions.length; r++) (t = this.pendingCaptions[r]).startTime = de(t.startPts, o, this.keepOriginalTimestamps), t.endTime = de(t.endPts, o, this.keepOriginalTimestamps), a.captionStreams[t.stream] = !0, a.captions.push(t);
                        for (r = 0; r < this.pendingMetadata.length; r++) (i = this.pendingMetadata[r]).cueTime = de(i.pts, o, this.keepOriginalTimestamps), a.metadata.push(i);
                        for (a.metadata.dispatchType = this.metadataStream.dispatchType, this.pendingTracks.length = 0, this.videoTrack = null, this.pendingBoxes.length = 0, this.pendingCaptions.length = 0, this.pendingBytes = 0, this.pendingMetadata.length = 0, this.trigger("data", a), r = 0; r < a.captions.length; r++) t = a.captions[r], this.trigger("caption", t);
                        for (r = 0; r < a.metadata.length; r++) i = a.metadata[r], this.trigger("id3Frame", i)
                    }
                    this.emittedTracks >= this.numberOfTracks && (this.trigger("done"), this.emittedTracks = 0)
                }, dt.prototype.setRemux = function (e) {
                    this.remuxTracks = e
                }, (ht = function (n) {
                    var r, s, a = this, i = !0;
                    ht.prototype.init.call(this), n = n || {}, this.baseMediaDecodeTime = n.baseMediaDecodeTime || 0, this.transmuxPipeline_ = {}, this.setupAacPipeline = function () {
                        var t = {};
                        (this.transmuxPipeline_ = t).type = "aac", t.metadataStream = new Ke.MetadataStream, t.aacStream = new pt, t.audioTimestampRolloverStream = new Ke.TimestampRolloverStream("audio"), t.timedMetadataTimestampRolloverStream = new Ke.TimestampRolloverStream("timed-metadata"), t.adtsStream = new et, t.coalesceStream = new dt(n, t.metadataStream), t.headOfPipeline = t.aacStream, t.aacStream.pipe(t.audioTimestampRolloverStream).pipe(t.adtsStream), t.aacStream.pipe(t.timedMetadataTimestampRolloverStream).pipe(t.metadataStream).pipe(t.coalesceStream), t.metadataStream.on("timestamp", function (e) {
                            t.aacStream.setTimestamp(e.timeStamp)
                        }), t.aacStream.on("data", function (e) {
                            "timed-metadata" !== e.type || t.audioSegmentStream || (s = s || {
                                timelineStartInfo: {baseMediaDecodeTime: a.baseMediaDecodeTime},
                                codec: "adts",
                                type: "audio"
                            }, t.coalesceStream.numberOfTracks++, t.audioSegmentStream = new ct(s, n), t.audioSegmentStream.on("timingInfo", a.trigger.bind(a, "audioTimingInfo")), t.adtsStream.pipe(t.audioSegmentStream).pipe(t.coalesceStream)), a.trigger("trackinfo", {
                                hasAudio: !!s,
                                hasVideo: !!r
                            })
                        }), t.coalesceStream.on("data", this.trigger.bind(this, "data")), t.coalesceStream.on("done", this.trigger.bind(this, "done"))
                    }, this.setupTsPipeline = function () {
                        var i = {};
                        (this.transmuxPipeline_ = i).type = "ts", i.metadataStream = new Ke.MetadataStream, i.packetStream = new Ke.TransportPacketStream, i.parseStream = new Ke.TransportParseStream, i.elementaryStream = new Ke.ElementaryStream, i.timestampRolloverStream = new Ke.TimestampRolloverStream, i.adtsStream = new et, i.h264Stream = new ft, i.captionStream = new Ke.CaptionStream, i.coalesceStream = new dt(n, i.metadataStream), i.headOfPipeline = i.packetStream, i.packetStream.pipe(i.parseStream).pipe(i.elementaryStream).pipe(i.timestampRolloverStream), i.timestampRolloverStream.pipe(i.h264Stream), i.timestampRolloverStream.pipe(i.adtsStream), i.timestampRolloverStream.pipe(i.metadataStream).pipe(i.coalesceStream), i.h264Stream.pipe(i.captionStream).pipe(i.coalesceStream), i.elementaryStream.on("data", function (e) {
                            var t;
                            if ("metadata" === e.type) {
                                for (t = e.tracks.length; t--;) r || "video" !== e.tracks[t].type ? s || "audio" !== e.tracks[t].type || ((s = e.tracks[t]).timelineStartInfo.baseMediaDecodeTime = a.baseMediaDecodeTime) : (r = e.tracks[t]).timelineStartInfo.baseMediaDecodeTime = a.baseMediaDecodeTime;
                                r && !i.videoSegmentStream && (i.coalesceStream.numberOfTracks++, i.videoSegmentStream = new lt(r, n), i.videoSegmentStream.on("timelineStartInfo", function (e) {
                                    s && (s.timelineStartInfo = e, i.audioSegmentStream.setEarliestDts(e.dts))
                                }), i.videoSegmentStream.on("processedGopsInfo", a.trigger.bind(a, "gopInfo")), i.videoSegmentStream.on("segmentTimingInfo", a.trigger.bind(a, "videoSegmentTimingInfo")), i.videoSegmentStream.on("baseMediaDecodeTime", function (e) {
                                    s && i.audioSegmentStream.setVideoBaseMediaDecodeTime(e)
                                }), i.videoSegmentStream.on("timingInfo", a.trigger.bind(a, "videoTimingInfo")), i.h264Stream.pipe(i.videoSegmentStream).pipe(i.coalesceStream)), s && !i.audioSegmentStream && (i.coalesceStream.numberOfTracks++, i.audioSegmentStream = new ct(s, n), i.audioSegmentStream.on("timingInfo", a.trigger.bind(a, "audioTimingInfo")), i.adtsStream.pipe(i.audioSegmentStream).pipe(i.coalesceStream)), a.trigger("trackinfo", {
                                    hasAudio: !!s,
                                    hasVideo: !!r
                                })
                            }
                        }), i.coalesceStream.on("data", this.trigger.bind(this, "data")), i.coalesceStream.on("id3Frame", function (e) {
                            e.dispatchType = i.metadataStream.dispatchType, a.trigger("id3Frame", e)
                        }), i.coalesceStream.on("caption", this.trigger.bind(this, "caption")), i.coalesceStream.on("done", this.trigger.bind(this, "done"))
                    }, this.setBaseMediaDecodeTime = function (e) {
                        var t = this.transmuxPipeline_;
                        n.keepOriginalTimestamps || (this.baseMediaDecodeTime = e), s && (s.timelineStartInfo.dts = void 0, s.timelineStartInfo.pts = void 0, ye(s), n.keepOriginalTimestamps || (s.timelineStartInfo.baseMediaDecodeTime = e), t.audioTimestampRolloverStream && t.audioTimestampRolloverStream.discontinuity()), r && (t.videoSegmentStream && (t.videoSegmentStream.gopCache_ = []), r.timelineStartInfo.dts = void 0, r.timelineStartInfo.pts = void 0, ye(r), t.captionStream.reset(), n.keepOriginalTimestamps || (r.timelineStartInfo.baseMediaDecodeTime = e)), t.timestampRolloverStream && t.timestampRolloverStream.discontinuity()
                    }, this.setAudioAppendStart = function (e) {
                        s && this.transmuxPipeline_.audioSegmentStream.setAudioAppendStart(e)
                    }, this.setRemux = function (e) {
                        var t = this.transmuxPipeline_;
                        n.remux = e, t && t.coalesceStream && t.coalesceStream.setRemux(e)
                    }, this.alignGopsWith = function (e) {
                        r && this.transmuxPipeline_.videoSegmentStream && this.transmuxPipeline_.videoSegmentStream.alignGopsWith(e)
                    }, this.push = function (e) {
                        if (i) {
                            var t = mt(e);
                            t && "aac" !== this.transmuxPipeline_.type ? this.setupAacPipeline() : t || "ts" === this.transmuxPipeline_.type || this.setupTsPipeline(), i = !1
                        }
                        this.transmuxPipeline_.headOfPipeline.push(e)
                    }, this.flush = function () {
                        i = !0, this.transmuxPipeline_.headOfPipeline.flush()
                    }, this.endTimeline = function () {
                        this.transmuxPipeline_.headOfPipeline.endTimeline()
                    }, this.reset = function () {
                        this.transmuxPipeline_.headOfPipeline && this.transmuxPipeline_.headOfPipeline.reset()
                    }, this.resetCaptions = function () {
                        this.transmuxPipeline_.captionStream && this.transmuxPipeline_.captionStream.reset()
                    }
                }).prototype = new H;
                var _t = {
                    Transmuxer: ht,
                    VideoSegmentStream: lt,
                    AudioSegmentStream: ct,
                    AUDIO_PROPERTIES: vt,
                    VIDEO_PROPERTIES: yt,
                    generateVideoSegmentTimingInfo: ut
                };

                function bt(e, t) {
                    for (var i = 0; i < t.length; i++) {
                        var n = t[i];
                        n.enumerable = n.enumerable || !1, n.configurable = !0, "value" in n && (n.writable = !0), Object.defineProperty(e, n.key, n)
                    }
                }

                var Tt = (function (e, t, i) {
                    return t && bt(e.prototype, t), i && bt(e, i), e
                }(St, [{
                    key: "init", value: function () {
                        this.transmuxer && this.transmuxer.dispose(), this.transmuxer = new _t.Transmuxer(this.options), function (n, e) {
                            e.on("data", function (e) {
                                var t = e.initSegment;
                                e.initSegment = {data: t.buffer, byteOffset: t.byteOffset, byteLength: t.byteLength};
                                var i = e.data;
                                e.data = i.buffer, n.postMessage({
                                    action: "data",
                                    segment: e,
                                    byteOffset: i.byteOffset,
                                    byteLength: i.byteLength
                                }, [e.data])
                            }), e.captionStream && e.captionStream.on("data", function (e) {
                                n.postMessage({action: "caption", data: e})
                            }), e.on("done", function (e) {
                                n.postMessage({action: "done"})
                            }), e.on("gopInfo", function (e) {
                                n.postMessage({action: "gopInfo", gopInfo: e})
                            }), e.on("videoSegmentTimingInfo", function (e) {
                                n.postMessage({action: "videoSegmentTimingInfo", videoSegmentTimingInfo: e})
                            })
                        }(this.self, this.transmuxer)
                    }
                }, {
                    key: "push", value: function (e) {
                        var t = new Uint8Array(e.data, e.byteOffset, e.byteLength);
                        this.transmuxer.push(t)
                    }
                }, {
                    key: "reset", value: function () {
                        this.init()
                    }
                }, {
                    key: "setTimestampOffset", value: function (e) {
                        var t = e.timestampOffset || 0;
                        this.transmuxer.setBaseMediaDecodeTime(Math.round(9e4 * t))
                    }
                }, {
                    key: "setAudioAppendStart", value: function (e) {
                        this.transmuxer.setAudioAppendStart(Math.ceil(9e4 * e.appendStart))
                    }
                }, {
                    key: "flush", value: function (e) {
                        this.transmuxer.flush()
                    }
                }, {
                    key: "resetCaptions", value: function () {
                        this.transmuxer.resetCaptions()
                    }
                }, {
                    key: "alignGopsWith", value: function (e) {
                        this.transmuxer.alignGopsWith(e.gopsToAlignWith.slice())
                    }
                }]), St);

                function St(e, t) {
                    !function (e, t) {
                        if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
                    }(this, St), this.options = t || {}, this.self = e, this.init()
                }

                new function (t) {
                    t.onmessage = function (e) {
                        "init" === e.data.action && e.data.options ? this.messageHandlers = new Tt(t, e.data.options) : (this.messageHandlers || (this.messageHandlers = new Tt(t)), e.data && e.data.action && "init" !== e.data.action && this.messageHandlers[e.data.action] && this.messageHandlers[e.data.action](e.data))
                    }
                }(kt)
            }()
        }), Cc = {videoCodec: "avc1", videoObjectTypeIndicator: ".4d400d", audioProfile: "2"},
        wc = (ll(Ec, as.EventTarget), ol(Ec, [{
            key: "data_", value: function (e) {
                var t = e.data.segment;
                t.data = new Uint8Array(t.data, e.data.byteOffset, e.data.byteLength), t.initSegment = new Uint8Array(t.initSegment.data, t.initSegment.byteOffset, t.initSegment.byteLength), function (e, t, i) {
                    var n = t.player_;
                    if (i.captions && i.captions.length) for (var r in e.inbandTextTracks_ || (e.inbandTextTracks_ = {}), i.captionStreams) if (!e.inbandTextTracks_[r]) {
                        n.tech_.trigger({type: "usage", name: "hls-608"});
                        var s = n.textTracks().getTrackById(r);
                        e.inbandTextTracks_[r] = s || n.addRemoteTextTrack({
                            kind: "captions",
                            id: r,
                            label: r
                        }, !1).track
                    }
                    i.metadata && i.metadata.length && !e.metadataTrack_ && (e.metadataTrack_ = n.addRemoteTextTrack({
                        kind: "metadata",
                        label: "Timed Metadata"
                    }, !1).track, e.metadataTrack_.inBandMetadataTrackDispatchType = i.metadata.dispatchType)
                }(this, this.mediaSource_, t), this.pendingBuffers_.push(t)
            }
        }, {
            key: "done_", value: function (e) {
                "closed" !== this.mediaSource_.readyState ? this.processPendingSegments_() : this.pendingBuffers_.length = 0
            }
        }, {
            key: "videoSegmentTimingInfo_", value: function (e) {
                var t = {
                    start: {decode: e.start.dts / 9e4, presentation: e.start.pts / 9e4},
                    end: {decode: e.end.dts / 9e4, presentation: e.end.pts / 9e4},
                    baseMediaDecodeTime: e.baseMediaDecodeTime / 9e4
                };
                e.prependedContentDuration && (t.prependedContentDuration = e.prependedContentDuration / 9e4), this.trigger({
                    type: "videoSegmentTimingInfo",
                    videoSegmentTimingInfo: t
                })
            }
        }, {
            key: "createRealSourceBuffers_", value: function () {
                var n = this, r = ["audio", "video"];
                r.forEach(function (t) {
                    if (n[t + "Codec_"] && !n[t + "Buffer_"]) {
                        var i = null;
                        if (n.mediaSource_[t + "Buffer_"]) (i = n.mediaSource_[t + "Buffer_"]).updating = !1; else {
                            var e = t + '/mp4;codecs="' + n[t + "Codec_"] + '"';
                            i = function (e, t) {
                                var i = e.addSourceBuffer(t), n = Object.create(null);

                                function r(t) {
                                    "function" == typeof i[t] ? n[t] = function () {
                                        return i[t].apply(i, arguments)
                                    } : "undefined" == typeof n[t] && Object.defineProperty(n, t, {
                                        get: function () {
                                            return i[t]
                                        }, set: function (e) {
                                            return i[t] = e
                                        }
                                    })
                                }

                                for (var s in n.updating = !1, n.realBuffer_ = i) r(s);
                                return n
                            }(n.mediaSource_.nativeMediaSource_, e), n.mediaSource_[t + "Buffer_"] = i
                        }
                        n[t + "Buffer_"] = i, ["update", "updatestart", "updateend"].forEach(function (e) {
                            i.addEventListener(e, function () {
                                if ("audio" !== t || !n.audioDisabled_) return "updateend" === e && (n[t + "Buffer_"].updating = !1), r.every(function (e) {
                                    return !("audio" !== e || !n.audioDisabled_) || t === e || !n[e + "Buffer_"] || !n[e + "Buffer_"].updating
                                }) ? n.trigger(e) : void 0
                            })
                        })
                    }
                })
            }
        }, {
            key: "appendBuffer", value: function (e) {
                if (this.bufferUpdating_ = !0, this.audioBuffer_ && this.audioBuffer_.buffered.length) {
                    var t = this.audioBuffer_.buffered;
                    this.transmuxer_.postMessage({action: "setAudioAppendStart", appendStart: t.end(t.length - 1)})
                }
                this.videoBuffer_ && this.transmuxer_.postMessage({
                    action: "alignGopsWith",
                    gopsToAlignWith: function (e, t, i) {
                        if ("undefined" == typeof t || null === t || !e.length) return [];
                        var n = Math.ceil(9e4 * (t - i + 3)), r = void 0;
                        for (r = 0; r < e.length && !(e[r].pts > n); r++) ;
                        return e.slice(r)
                    }(this.gopBuffer_, this.mediaSource_.player_ ? this.mediaSource_.player_.currentTime() : null, this.timeMapping_)
                }), this.transmuxer_.postMessage({
                    action: "push",
                    data: e.buffer,
                    byteOffset: e.byteOffset,
                    byteLength: e.byteLength
                }, [e.buffer]), this.transmuxer_.postMessage({action: "flush"})
            }
        }, {
            key: "appendGopInfo_", value: function (e) {
                this.gopBuffer_ = function (e, t, i) {
                    if (!t.length) return e;
                    if (i) return t.slice();
                    for (var n = t[0].pts, r = 0; r < e.length && !(e[r].pts >= n); r++) ;
                    return e.slice(0, r).concat(t)
                }(this.gopBuffer_, e.data.gopInfo, this.safeAppend_)
            }
        }, {
            key: "remove", value: function (e, t) {
                if (this.videoBuffer_ && (this.videoBuffer_.updating = !0, this.videoBuffer_.remove(e, t), this.gopBuffer_ = function (e, t, i, n) {
                        for (var r = Math.ceil(9e4 * (t - n)), s = Math.ceil(9e4 * (i - n)), a = e.slice(), o = e.length; o-- && !(e[o].pts <= s);) ;
                        if (-1 === o) return a;
                        for (var u = o + 1; u-- && !(e[u].pts <= r);) ;
                        return u = Math.max(u, 0), a.splice(u, o - u + 1), a
                    }(this.gopBuffer_, e, t, this.timeMapping_)), !this.audioDisabled_ && this.audioBuffer_ && (this.audioBuffer_.updating = !0, this.audioBuffer_.remove(e, t)), Yl(e, t, this.metadataTrack_), this.inbandTextTracks_) for (var i in this.inbandTextTracks_) Yl(e, t, this.inbandTextTracks_[i])
            }
        }, {
            key: "processPendingSegments_", value: function () {
                var e = {video: {segments: [], bytes: 0}, audio: {segments: [], bytes: 0}, captions: [], metadata: []};
                if (!this.pendingBuffers_.length) return this.trigger("updateend"), void(this.bufferUpdating_ = !1);
                e = this.pendingBuffers_.reduce(function (e, t) {
                    var i = t.type, n = t.data, r = t.initSegment;
                    return e[i].segments.push(n), e[i].bytes += n.byteLength, e[i].initSegment = r, t.captions && (e.captions = e.captions.concat(t.captions)), t.info && (e[i].info = t.info), t.metadata && (e.metadata = e.metadata.concat(t.metadata)), e
                }, e), this.videoBuffer_ || this.audioBuffer_ || (0 === e.video.bytes && (this.videoCodec_ = null), 0 === e.audio.bytes && (this.audioCodec_ = null), this.createRealSourceBuffers_()), e.audio.info && this.mediaSource_.trigger({
                    type: "audioinfo",
                    info: e.audio.info
                }), e.video.info && this.mediaSource_.trigger({
                    type: "videoinfo",
                    info: e.video.info
                }), this.appendAudioInitSegment_ && (!this.audioDisabled_ && this.audioBuffer_ && (e.audio.segments.unshift(e.audio.initSegment), e.audio.bytes += e.audio.initSegment.byteLength), this.appendAudioInitSegment_ = !1);
                var t = !1;
                this.videoBuffer_ && e.video.bytes ? (e.video.segments.unshift(e.video.initSegment), e.video.bytes += e.video.initSegment.byteLength, this.concatAndAppendSegments_(e.video, this.videoBuffer_)) : !this.videoBuffer_ || !this.audioDisabled_ && this.audioBuffer_ || (t = !0), Ql(this, e.captions, e.metadata), !this.audioDisabled_ && this.audioBuffer_ && this.concatAndAppendSegments_(e.audio, this.audioBuffer_), this.pendingBuffers_.length = 0, t && this.trigger("updateend"), this.bufferUpdating_ = !1
            }
        }, {
            key: "concatAndAppendSegments_", value: function (e, t) {
                var i = 0, n = void 0;
                if (e.bytes) {
                    n = new Uint8Array(e.bytes), e.segments.forEach(function (e) {
                        n.set(e, i), i += e.byteLength
                    });
                    try {
                        t.updating = !0, t.appendBuffer(n)
                    } catch (e) {
                        this.mediaSource_.player_ && this.mediaSource_.player_.error({
                            code: -3,
                            type: "APPEND_BUFFER_ERR",
                            message: e.message,
                            originalError: e
                        })
                    }
                }
            }
        }, {
            key: "abort", value: function () {
                this.videoBuffer_ && this.videoBuffer_.abort(), !this.audioDisabled_ && this.audioBuffer_ && this.audioBuffer_.abort(), this.transmuxer_ && this.transmuxer_.postMessage({action: "reset"}), this.pendingBuffers_.length = 0, this.bufferUpdating_ = !1
            }
        }, {
            key: "dispose", value: function () {
                this.transmuxer_ && this.transmuxer_.terminate(), this.trigger("dispose"), this.off()
            }
        }]), Ec);

    function Ec(e, t) {
        al(this, Ec);
        var i = cl(this, (Ec.__proto__ || Object.getPrototypeOf(Ec)).call(this, as.EventTarget));
        i.timestampOffset_ = 0, i.pendingBuffers_ = [], i.bufferUpdating_ = !1, i.mediaSource_ = e, i.codecs_ = t, i.audioCodec_ = null, i.videoCodec_ = null, i.audioDisabled_ = !1, i.appendAudioInitSegment_ = !0, i.gopBuffer_ = [], i.timeMapping_ = 0, i.safeAppend_ = 11 <= as.browser.IE_VERSION;
        var n = {remux: !1, alignGopsAtEnd: i.safeAppend_};
        return i.codecs_.forEach(function (e) {
            Tc(e) ? i.audioCodec_ = e : Sc(e) && (i.videoCodec_ = e)
        }), i.transmuxer_ = new kc, i.transmuxer_.postMessage({
            action: "init",
            options: n
        }), i.transmuxer_.onmessage = function (e) {
            return "data" === e.data.action ? i.data_(e) : "done" === e.data.action ? i.done_(e) : "gopInfo" === e.data.action ? i.appendGopInfo_(e) : "videoSegmentTimingInfo" === e.data.action ? i.videoSegmentTimingInfo_(e.data.videoSegmentTimingInfo) : void 0
        }, Object.defineProperty(i, "timestampOffset", {
            get: function () {
                return this.timestampOffset_
            }, set: function (e) {
                "number" == typeof e && 0 <= e && (this.timestampOffset_ = e, this.appendAudioInitSegment_ = !0, this.gopBuffer_.length = 0, this.timeMapping_ = 0, this.transmuxer_.postMessage({
                    action: "setTimestampOffset",
                    timestampOffset: e
                }))
            }
        }), Object.defineProperty(i, "appendWindowStart", {
            get: function () {
                return (this.videoBuffer_ || this.audioBuffer_).appendWindowStart
            }, set: function (e) {
                this.videoBuffer_ && (this.videoBuffer_.appendWindowStart = e), this.audioBuffer_ && (this.audioBuffer_.appendWindowStart = e)
            }
        }), Object.defineProperty(i, "updating", {
            get: function () {
                return !!(this.bufferUpdating_ || !this.audioDisabled_ && this.audioBuffer_ && this.audioBuffer_.updating || this.videoBuffer_ && this.videoBuffer_.updating)
            }
        }), Object.defineProperty(i, "buffered", {
            get: function () {
                return function (e, t, i) {
                    var n = null, r = null, s = 0, a = [], o = [];
                    if (!e && !t) return as.createTimeRange();
                    if (!e) return t.buffered;
                    if (!t) return e.buffered;
                    if (i) return e.buffered;
                    if (0 === e.buffered.length && 0 === t.buffered.length) return as.createTimeRange();
                    for (var u = e.buffered, l = t.buffered, c = u.length; c--;) a.push({
                        time: u.start(c),
                        type: "start"
                    }), a.push({time: u.end(c), type: "end"});
                    for (c = l.length; c--;) a.push({time: l.start(c), type: "start"}), a.push({
                        time: l.end(c),
                        type: "end"
                    });
                    for (a.sort(function (e, t) {
                        return e.time - t.time
                    }), c = 0; c < a.length; c++) "start" === a[c].type ? 2 === ++s && (n = a[c].time) : "end" === a[c].type && 1 === --s && (r = a[c].time), null !== n && null !== r && (o.push([n, r]), r = n = null);
                    return as.createTimeRanges(o)
                }(this.videoBuffer_, this.audioBuffer_, this.audioDisabled_)
            }
        }), i
    }

    var xc = (ll(Ac, as.EventTarget), ol(Ac, [{
        key: "addSeekableRange_", value: function (e, t) {
            var i = void 0;
            if (this.duration !== 1 / 0) throw(i = new Error("MediaSource.addSeekableRange() can only be invoked when the duration is Infinity")).name = "InvalidStateError", i.code = 11, i;
            (t > this.nativeMediaSource_.duration || isNaN(this.nativeMediaSource_.duration)) && (this.nativeMediaSource_.duration = t)
        }
    }, {
        key: "addSourceBuffer", value: function (e) {
            var t = void 0, i = bc(e);
            if (/^(video|audio)\/mp2t$/i.test(i.type)) {
                var n = [];
                i.parameters && i.parameters.codecs && (n = i.parameters.codecs.split(","), n = (n = gc(n)).filter(function (e) {
                    return Tc(e) || Sc(e)
                })), 0 === n.length && (n = ["avc1.4d400d", "mp4a.40.2"]), t = new wc(this, n), 0 !== this.sourceBuffers.length && (this.sourceBuffers[0].createRealSourceBuffers_(), t.createRealSourceBuffers_(), this.sourceBuffers[0].audioDisabled_ = !0)
            } else t = this.nativeMediaSource_.addSourceBuffer(e);
            return this.sourceBuffers.push(t), t
        }
    }, {
        key: "dispose", value: function () {
            this.trigger("dispose"), this.off(), this.sourceBuffers.forEach(function (e) {
                e.dispose && e.dispose()
            }), this.sourceBuffers.length = 0
        }
    }]), Ac);

    function Ac() {
        al(this, Ac);
        var s = cl(this, (Ac.__proto__ || Object.getPrototypeOf(Ac)).call(this)), e = void 0;
        for (e in s.nativeMediaSource_ = new y.MediaSource, s.nativeMediaSource_) e in Ac.prototype || "function" != typeof s.nativeMediaSource_[e] || (s[e] = s.nativeMediaSource_[e].bind(s.nativeMediaSource_));
        return s.duration_ = NaN, Object.defineProperty(s, "duration", {
            get: function () {
                return this.duration_ === 1 / 0 ? this.duration_ : this.nativeMediaSource_.duration
            }, set: function (e) {
                (this.duration_ = e) === 1 / 0 || (this.nativeMediaSource_.duration = e)
            }
        }), Object.defineProperty(s, "seekable", {
            get: function () {
                return this.duration_ === 1 / 0 ? as.createTimeRanges([[0, this.nativeMediaSource_.duration]]) : this.nativeMediaSource_.seekable
            }
        }), Object.defineProperty(s, "readyState", {
            get: function () {
                return this.nativeMediaSource_.readyState
            }
        }), Object.defineProperty(s, "activeSourceBuffers", {
            get: function () {
                return this.activeSourceBuffers_
            }
        }), s.sourceBuffers = [], s.activeSourceBuffers_ = [], s.updateActiveSourceBuffers_ = function () {
            if (s.activeSourceBuffers_.length = 0, 1 === s.sourceBuffers.length) {
                var e = s.sourceBuffers[0];
                return e.appendAudioInitSegment_ = !0, e.audioDisabled_ = !e.audioCodec_, void s.activeSourceBuffers_.push(e)
            }
            for (var i = !1, n = !0, t = 0; t < s.player_.audioTracks().length; t++) {
                var r = s.player_.audioTracks()[t];
                if (r.enabled && "main" !== r.kind) {
                    n = !(i = !0);
                    break
                }
            }
            s.sourceBuffers.forEach(function (e, t) {
                if (e.appendAudioInitSegment_ = !0, e.videoCodec_ && e.audioCodec_) e.audioDisabled_ = i; else if (e.videoCodec_ && !e.audioCodec_) e.audioDisabled_ = !0, n = !1; else if (!e.videoCodec_ && e.audioCodec_ && (e.audioDisabled_ = t ? n : !n, e.audioDisabled_)) return;
                s.activeSourceBuffers_.push(e)
            })
        }, s.onPlayerMediachange_ = function () {
            s.sourceBuffers.forEach(function (e) {
                e.appendAudioInitSegment_ = !0
            })
        }, s.onHlsReset_ = function () {
            s.sourceBuffers.forEach(function (e) {
                e.transmuxer_ && e.transmuxer_.postMessage({action: "resetCaptions"})
            })
        }, s.onHlsSegmentTimeMapping_ = function (t) {
            s.sourceBuffers.forEach(function (e) {
                return e.timeMapping_ = t.mapping
            })
        }, ["sourceopen", "sourceclose", "sourceended"].forEach(function (e) {
            this.nativeMediaSource_.addEventListener(e, this.trigger.bind(this))
        }, s), s.on("sourceopen", function (e) {
            var t = h.querySelector('[src="' + s.url_ + '"]');
            t && (s.player_ = as(t.parentNode), s.player_ && (s.player_.tech_.on("hls-reset", s.onHlsReset_), s.player_.tech_.on("hls-segment-time-mapping", s.onHlsSegmentTimeMapping_), s.player_.audioTracks && s.player_.audioTracks() && (s.player_.audioTracks().on("change", s.updateActiveSourceBuffers_), s.player_.audioTracks().on("addtrack", s.updateActiveSourceBuffers_), s.player_.audioTracks().on("removetrack", s.updateActiveSourceBuffers_)), s.player_.on("mediachange", s.onPlayerMediachange_)))
        }), s.on("sourceended", function (e) {
            for (var t = $l(s.duration), i = 0; i < s.sourceBuffers.length; i++) {
                var n = s.sourceBuffers[i], r = n.metadataTrack_ && n.metadataTrack_.cues;
                r && r.length && (r[r.length - 1].endTime = t)
            }
        }), s.on("sourceclose", function (e) {
            this.sourceBuffers.forEach(function (e) {
                e.transmuxer_ && e.transmuxer_.terminate()
            }), this.sourceBuffers.length = 0, this.player_ && (this.player_.audioTracks && this.player_.audioTracks() && (this.player_.audioTracks().off("change", this.updateActiveSourceBuffers_), this.player_.audioTracks().off("addtrack", this.updateActiveSourceBuffers_), this.player_.audioTracks().off("removetrack", this.updateActiveSourceBuffers_)), this.player_.el_ && this.player_.off("mediachange", this.onPlayerMediachange_), this.player_.tech_ && this.player_.tech_.el_ && (this.player_.tech_.off("hls-reset", this.onHlsReset_), this.player_.tech_.off("hls-segment-time-mapping", this.onHlsSegmentTimeMapping_)))
        }), s
    }

    var Ic = 0;
    as.mediaSources = {};

    function Pc(e, t) {
        var i = as.mediaSources[e];
        if (!i) throw new Error("Media Source not found (Video.js)");
        i.trigger({type: "sourceopen", swfId: t})
    }

    function Lc() {
        return !!y.MediaSource && !!y.MediaSource.isTypeSupported && y.MediaSource.isTypeSupported('video/mp4;codecs="avc1.4d400d,mp4a.40.2"')
    }

    function Oc() {
        if (this.MediaSource = {open: Pc, supportsNativeMediaSources: Lc}, Lc()) return new xc;
        throw new Error("Cannot use create a virtual MediaSource for this video")
    }

    Oc.open = Pc, Oc.supportsNativeMediaSources = Lc;
    var Dc = {
        createObjectURL: function (e) {
            var t = void 0;
            return e instanceof xc ? (t = y.URL.createObjectURL(e.nativeMediaSource_), e.url_ = t) : e instanceof xc ? (t = "blob:vjs-media-source/" + Ic, Ic++, as.mediaSources[t] = e, t) : (t = y.URL.createObjectURL(e), e.url_ = t)
        }
    };
    as.MediaSource = Oc, as.URL = Dc;

    function Nc(e, t) {
        for (var a = void 0, o = Bc(e, {
            duration: t.duration,
            minimumUpdatePeriod: t.minimumUpdatePeriod
        }), i = 0; i < t.playlists.length; i++) {
            var n = dl(o, t.playlists[i]);
            n ? o = n : a = !0
        }
        return hl(t, function (e, t, i, n) {
            if (e.playlists && e.playlists.length) {
                var r = e.playlists[0].id, s = dl(o, e.playlists[0]);
                s && ((o = s).mediaGroups[t][i][n].playlists[0] = o.playlists[r], a = !1)
            }
        }), a ? null : o
    }

    function Rc(e) {
        var t = e.byterange.offset + e.byterange.length - 1;
        return e.uri + "-" + e.byterange.offset + "-" + t
    }

    function Uc(e, t) {
        var i, n, r = {};
        for (var s in e) {
            var a = e[s].sidx;
            if (a) {
                var o = Rc(a);
                if (!t[o]) break;
                var u = t[o].sidxInfo;
                i = u, n = a, (Boolean(!i.map && !n.map) || Boolean(i.map && n.map && i.map.byterange.offset === n.map.byterange.offset && i.map.byterange.length === n.map.byterange.length)) && i.uri === n.uri && i.byterange.offset === n.byterange.offset && i.byterange.length === n.byterange.length && (r[o] = t[o])
            }
        }
        return r
    }

    function Mc(e, t, i, n, r) {
        var s = {uri: sl(n.handleManifestRedirects, e.resolvedUri), byterange: e.byterange, playlist: t};
        return i(as.mergeOptions(s, {responseType: "arraybuffer", headers: Rl(s)}), r)
    }

    var Bc = as.mergeOptions, jc = (ll(Fc, as.EventTarget), ol(Fc, [{
        key: "setupChildLoader", value: function (e, t) {
            this.masterPlaylistLoader_ = e, this.childPlaylist_ = t
        }
    }, {
        key: "dispose", value: function () {
            this.trigger("dispose"), this.stopRequest(), this.loadedPlaylists_ = {}, y.clearTimeout(this.minimumUpdatePeriodTimeout_), y.clearTimeout(this.mediaRequest_), y.clearTimeout(this.mediaUpdateTimeout), this.off()
        }
    }, {
        key: "hasPendingRequest", value: function () {
            return this.request || this.mediaRequest_
        }
    }, {
        key: "stopRequest", value: function () {
            if (this.request) {
                var e = this.request;
                this.request = null, e.onreadystatechange = null, e.abort()
            }
        }
    }, {
        key: "sidxRequestFinished_", value: function (r, s, a, o) {
            var u = this;
            return function (e, t) {
                if (u.request) {
                    if (u.request = null, e) return u.error = {
                        status: t.status,
                        message: "DASH playlist request error at URL: " + r.uri,
                        response: t.response,
                        code: 2
                    }, a && (u.state = a), u.trigger("error"), o(s, null);
                    var i = new Uint8Array(t.response), n = $o.parseSidx(i.subarray(8));
                    return o(s, n)
                }
            }
        }
    }, {
        key: "media", value: function (i) {
            var n = this;
            if (!i) return this.media_;
            if ("HAVE_NOTHING" === this.state) throw new Error("Cannot switch media playlist from " + this.state);
            var r = this.state;
            if ("string" == typeof i) {
                if (!this.master.playlists[i]) throw new Error("Unknown playlist URI: " + i);
                i = this.master.playlists[i]
            }
            var e = !this.media_ || i.id !== this.media_.id;
            if (e && this.loadedPlaylists_[i.id] && this.loadedPlaylists_[i.id].endList) return this.state = "HAVE_METADATA", this.media_ = i, void(e && (this.trigger("mediachanging"), this.trigger("mediachange")));
            if (e) if (this.media_ && this.trigger("mediachanging"), i.sidx) {
                var t = void 0, s = void 0;
                s = this.masterPlaylistLoader_ ? (t = this.masterPlaylistLoader_.master, this.masterPlaylistLoader_.sidxMapping_) : (t = this.master, this.sidxMapping_);
                var a = Rc(i.sidx);
                s[a] = {sidxInfo: i.sidx}, this.request = Mc(i.sidx, i, this.hls_.xhr, {handleManifestRedirects: this.handleManifestRedirects}, this.sidxRequestFinished_(i, t, r, function (e, t) {
                    if (!e || !t) throw new Error("failed to request sidx");
                    s[a].sidx = t, n.haveMetadata({startingState: r, playlist: e.playlists[i.id]})
                }))
            } else this.mediaRequest_ = y.setTimeout(this.haveMetadata.bind(this, {startingState: r, playlist: i}), 0)
        }
    }, {
        key: "haveMetadata", value: function (e) {
            var t = e.startingState, i = e.playlist;
            this.state = "HAVE_METADATA", this.loadedPlaylists_[i.id] = i, this.mediaRequest_ = null, this.refreshMedia_(i.id), "HAVE_MASTER" === t ? this.trigger("loadedmetadata") : this.trigger("mediachange")
        }
    }, {
        key: "pause", value: function () {
            this.stopRequest(), y.clearTimeout(this.mediaUpdateTimeout), y.clearTimeout(this.minimumUpdatePeriodTimeout_), "HAVE_NOTHING" === this.state && (this.started = !1)
        }
    }, {
        key: "load", value: function (e) {
            var t = this;
            y.clearTimeout(this.mediaUpdateTimeout), y.clearTimeout(this.minimumUpdatePeriodTimeout_);
            var i = this.media();
            if (e) {
                var n = i ? i.targetDuration / 2 * 1e3 : 5e3;
                this.mediaUpdateTimeout = y.setTimeout(function () {
                    return t.load()
                }, n)
            } else this.started ? i && !i.endList ? this.trigger("mediaupdatetimeout") : this.trigger("loadedplaylist") : this.start()
        }
    }, {
        key: "parseMasterXml", value: function () {
            var a = To(this.masterXml_, {
                manifestUri: this.srcUrl,
                clientOffset: this.clientOffset_,
                sidxMapping: this.sidxMapping_
            });
            a.uri = this.srcUrl;
            for (var e = 0; e < a.playlists.length; e++) {
                var t = "placeholder-uri-" + e;
                a.playlists[e].uri = t
            }
            return hl(a, function (e, t, i, n) {
                if (e.playlists && e.playlists.length) {
                    var r = "placeholder-uri-" + t + "-" + i + "-" + n, s = pl(0, r);
                    e.playlists[0].uri = r, e.playlists[0].id = s, a.playlists[s] = e.playlists[0], a.playlists[r] = e.playlists[0]
                }
            }), fl(a), ml(a), a
        }
    }, {
        key: "start", value: function () {
            var i = this;
            this.started = !0, this.masterPlaylistLoader_ ? this.mediaRequest_ = y.setTimeout(this.haveMaster_.bind(this), 0) : this.request = this.hls_.xhr({
                uri: this.srcUrl,
                withCredentials: this.withCredentials
            }, function (e, t) {
                if (i.request) {
                    if (i.request = null, e) return i.error = {
                        status: t.status,
                        message: "DASH playlist request error at URL: " + i.srcUrl,
                        responseText: t.responseText,
                        code: 2
                    }, "HAVE_NOTHING" === i.state && (i.started = !1), i.trigger("error");
                    i.masterXml_ = t.responseText, t.responseHeaders && t.responseHeaders.date ? i.masterLoaded_ = Date.parse(t.responseHeaders.date) : i.masterLoaded_ = Date.now(), i.srcUrl = sl(i.handleManifestRedirects, i.srcUrl, t), i.syncClientServerClock_(i.onClientServerClockSync_.bind(i))
                }
            })
        }
    }, {
        key: "syncClientServerClock_", value: function (n) {
            var r = this, s = So(this.masterXml_);
            return null === s ? (this.clientOffset_ = this.masterLoaded_ - Date.now(), n()) : "DIRECT" === s.method ? (this.clientOffset_ = s.value - Date.now(), n()) : void(this.request = this.hls_.xhr({
                uri: rl(this.srcUrl, s.value),
                method: s.method,
                withCredentials: this.withCredentials
            }, function (e, t) {
                if (r.request) {
                    if (e) return r.clientOffset_ = r.masterLoaded_ - Date.now(), n();
                    var i = void 0;
                    i = "HEAD" === s.method ? t.responseHeaders && t.responseHeaders.date ? Date.parse(t.responseHeaders.date) : r.masterLoaded_ : Date.parse(t.responseText), r.clientOffset_ = i - Date.now(), n()
                }
            }))
        }
    }, {
        key: "haveMaster_", value: function () {
            this.state = "HAVE_MASTER", this.mediaRequest_ = null, this.masterPlaylistLoader_ ? this.media_ || this.media(this.childPlaylist_) : (this.master = this.parseMasterXml(), this.trigger("loadedplaylist"))
        }
    }, {
        key: "onClientServerClockSync_", value: function () {
            var e = this;
            this.haveMaster_(), this.hasPendingRequest() || this.media_ || this.media(this.master.playlists[0]), this.master && this.master.minimumUpdatePeriod && (this.minimumUpdatePeriodTimeout_ = y.setTimeout(function () {
                e.trigger("minimumUpdatePeriod")
            }, this.master.minimumUpdatePeriod))
        }
    }, {
        key: "refreshXml_", value: function () {
            var o = this;
            this.request = this.hls_.xhr({uri: this.srcUrl, withCredentials: this.withCredentials}, function (e, t) {
                if (o.request) {
                    if (o.request = null, e) return o.error = {
                        status: t.status,
                        message: "DASH playlist request error at URL: " + o.srcUrl,
                        responseText: t.responseText,
                        code: 2
                    }, "HAVE_NOTHING" === o.state && (o.started = !1), o.trigger("error");
                    o.masterXml_ = t.responseText, o.sidxMapping_ = function (e, t, i, s) {
                        var n = To(e, {manifestUri: t, clientOffset: i}), a = Uc(n.playlists, s);
                        return hl(n, function (e, t, i, n) {
                            if (e.playlists && e.playlists.length) {
                                var r = e.playlists;
                                a = Bc(a, Uc(r, s))
                            }
                        }), a
                    }(o.masterXml_, o.srcUrl, o.clientOffset_, o.sidxMapping_);
                    var i = o.parseMasterXml(), n = Nc(o.master, i), r = o.media().sidx;
                    if (n) if (r) {
                        var s = Rc(r);
                        if (!o.sidxMapping_[s]) {
                            var a = o.media();
                            o.request = Mc(a.sidx, a, o.hls_.xhr, {handleManifestRedirects: o.handleManifestRedirects}, o.sidxRequestFinished_(a, i, o.state, function (e, t) {
                                if (!e || !t) throw new Error("failed to request sidx on minimumUpdatePeriod");
                                o.sidxMapping_[s].sidx = t, o.minimumUpdatePeriodTimeout_ = y.setTimeout(function () {
                                    o.trigger("minimumUpdatePeriod")
                                }, o.master.minimumUpdatePeriod), o.refreshMedia_(o.media().id)
                            }))
                        }
                    } else o.master = n;
                    o.minimumUpdatePeriodTimeout_ = y.setTimeout(function () {
                        o.trigger("minimumUpdatePeriod")
                    }, o.master.minimumUpdatePeriod)
                }
            })
        }
    }, {
        key: "refreshMedia_", value: function (e) {
            var t = this;
            if (!e) throw new Error("refreshMedia_ must take a media id");
            var i = void 0, n = void 0;
            n = this.masterPlaylistLoader_ ? (i = this.masterPlaylistLoader_.master, this.masterPlaylistLoader_.parseMasterXml()) : (i = this.master, this.parseMasterXml());
            var r = Nc(i, n);
            r ? (this.masterPlaylistLoader_ ? this.masterPlaylistLoader_.master = r : this.master = r, this.media_ = r.playlists[e]) : (this.media_ = n.playlists[e], this.trigger("playlistunchanged")), this.media().endList || (this.mediaUpdateTimeout = y.setTimeout(function () {
                t.trigger("mediaupdatetimeout")
            }, gl(this.media(), !!r))), this.trigger("loadedplaylist")
        }
    }]), Fc);

    function Fc(e, t) {
        var i = 2 < arguments.length && void 0 !== arguments[2] ? arguments[2] : {}, n = arguments[3];
        al(this, Fc);
        var r = cl(this, (Fc.__proto__ || Object.getPrototypeOf(Fc)).call(this)), s = i.withCredentials,
            a = void 0 !== s && s, o = i.handleManifestRedirects, u = void 0 !== o && o;
        if (r.hls_ = t, r.withCredentials = a, r.handleManifestRedirects = u, !e) throw new Error("A non-empty playlist URL or playlist is required");
        return r.on("minimumUpdatePeriod", function () {
            r.refreshXml_()
        }), r.on("mediaupdatetimeout", function () {
            r.refreshMedia_(r.media().id)
        }), r.state = "HAVE_NOTHING", r.loadedPlaylists_ = {}, "string" == typeof e ? (r.srcUrl = e, r.sidxMapping_ = {}, cl(r)) : (r.setupChildLoader(n, e), r)
    }

    function Hc(e) {
        return as.log.debug ? as.log.debug.bind(as, "VHS:", e + " >") : function () {
        }
    }

    function Vc() {
    }

    var qc = (ol(Wc, [{
        key: "createSourceBuffer_", value: function (e, t) {
            var i = this;
            this.sourceBuffer_ = this.mediaSource.addSourceBuffer(e), this.logger_("created SourceBuffer"), t && (t.trigger("sourcebufferadded"), this.mediaSource.sourceBuffers.length < 2) ? t.on("sourcebufferadded", function () {
                i.start_()
            }) : this.start_()
        }
    }, {
        key: "start_", value: function () {
            var t = this;
            this.started_ = !0, this.onUpdateendCallback_ = function () {
                var e = t.pendingCallback_;
                t.pendingCallback_ = null, t.sourceBuffer_.removing = !1, t.logger_("buffered [" + Xl(t.buffered()) + "]"), e && e(), t.runCallback_()
            }, this.sourceBuffer_.addEventListener("updateend", this.onUpdateendCallback_), this.runCallback_()
        }
    }, {
        key: "abort", value: function (e) {
            var t = this;
            this.processedAppend_ && this.queueCallback_(function () {
                t.sourceBuffer_.abort()
            }, e)
        }
    }, {
        key: "appendBuffer", value: function (e, t) {
            var i = this;
            this.processedAppend_ = !0, this.queueCallback_(function () {
                e.videoSegmentTimingInfoCallback && i.sourceBuffer_.addEventListener("videoSegmentTimingInfo", e.videoSegmentTimingInfoCallback), i.sourceBuffer_.appendBuffer(e.bytes)
            }, function () {
                e.videoSegmentTimingInfoCallback && i.sourceBuffer_.removeEventListener("videoSegmentTimingInfo", e.videoSegmentTimingInfoCallback), t()
            })
        }
    }, {
        key: "buffered", value: function () {
            return this.sourceBuffer_ ? this.sourceBuffer_.buffered : as.createTimeRanges()
        }
    }, {
        key: "remove", value: function (e, t, i) {
            var n = this, r = 2 < arguments.length && void 0 !== i ? i : Vc;
            this.processedAppend_ && this.queueCallback_(function () {
                n.logger_("remove [" + e + " => " + t + "]"), n.sourceBuffer_.removing = !0, n.sourceBuffer_.remove(e, t)
            }, r)
        }
    }, {
        key: "updating", value: function () {
            return !this.sourceBuffer_ || this.sourceBuffer_.updating || !!this.pendingCallback_ && this.pendingCallback_ !== Vc
        }
    }, {
        key: "timestampOffset", value: function (e) {
            var t = this;
            return "undefined" != typeof e && (this.queueCallback_(function () {
                t.sourceBuffer_.timestampOffset = e, t.runCallback_()
            }), this.timestampOffset_ = e), this.timestampOffset_
        }
    }, {
        key: "queueCallback_", value: function (e, t) {
            this.callbacks_.push([e.bind(this), t]), this.runCallback_()
        }
    }, {
        key: "runCallback_", value: function () {
            var e = void 0;
            !this.updating() && this.callbacks_.length && this.started_ && (e = this.callbacks_.shift(), this.pendingCallback_ = e[1], e[0]())
        }
    }, {
        key: "dispose", value: function () {
            function e() {
                t.sourceBuffer_ && "open" === t.mediaSource.readyState && t.sourceBuffer_.abort(), t.sourceBuffer_.removeEventListener("updateend", e)
            }

            var t = this;
            this.sourceBuffer_.removeEventListener("updateend", this.onUpdateendCallback_), this.sourceBuffer_.removing ? this.sourceBuffer_.addEventListener("updateend", e) : e()
        }
    }]), Wc);

    function Wc(e, t, i, n) {
        al(this, Wc), this.callbacks_ = [], this.pendingCallback_ = null, this.timestampOffset_ = 0, this.mediaSource = e, this.processedAppend_ = !1, this.type_ = i, this.mimeType_ = t, this.logger_ = Hc("SourceUpdater[" + i + "][" + t + "]"), "closed" === e.readyState ? e.addEventListener("sourceopen", this.createSourceBuffer_.bind(this, t, n)) : this.createSourceBuffer_(t, n)
    }

    function zc(e) {
        e.forEach(function (e) {
            e.abort()
        })
    }

    function Gc(e, t) {
        return t.timedout ? {
            status: t.status,
            message: "HLS request timed-out at URL: " + t.uri,
            code: ih,
            xhr: t
        } : t.aborted ? {
            status: t.status,
            message: "HLS request aborted at URL: " + t.uri,
            code: nh,
            xhr: t
        } : e ? {status: t.status, message: "HLS request errored at URL: " + t.uri, code: th, xhr: t} : null
    }

    function Xc(i, n, r) {
        var s = 0, a = !1;
        return function (e, t) {
            if (!a) return e ? (a = !0, zc(i), r(e, t)) : (s += 1) === i.length ? (t.endOfAllRequests = Date.now(), t.encryptedBytes ? function (n, r, s) {
                n.addEventListener("message", function e(t) {
                    if (t.data.source === r.requestId) {
                        n.removeEventListener("message", e);
                        var i = t.data.decrypted;
                        return r.bytes = new Uint8Array(i.bytes, i.byteOffset, i.byteLength), s(null, r)
                    }
                });
                var e = void 0;
                e = r.key.bytes.slice ? r.key.bytes.slice() : new Uint32Array(Array.prototype.slice.call(r.key.bytes)), n.postMessage(Bl({
                    source: r.requestId,
                    encrypted: r.encryptedBytes,
                    key: e,
                    iv: r.key.iv
                }), [r.encryptedBytes.buffer, e.buffer])
            }(n, t, r) : r(null, t)) : void 0
        }
    }

    function Kc(t, i) {
        return function (e) {
            return t.stats = as.mergeOptions(t.stats, function (e) {
                var t = e.target,
                    i = {bandwidth: 1 / 0, bytesReceived: 0, roundTripTime: Date.now() - t.requestTime || 0};
                return i.bytesReceived = e.loaded, i.bandwidth = Math.floor(i.bytesReceived / i.roundTripTime * 8 * 1e3), i
            }(e)), !t.stats.firstBytesReceivedAt && t.stats.bytesReceived && (t.stats.firstBytesReceivedAt = Date.now()), i(e, t)
        }
    }

    function Yc(e, t, i, n, r, s, a) {
        var o = [], u = Xc(o, i, a);
        if (r.key && !r.key.bytes) {
            var l = e(as.mergeOptions(t, {uri: r.key.resolvedUri, responseType: "arraybuffer"}), function (s, a) {
                return function (e, t) {
                    var i = t.response, n = Gc(e, t);
                    if (n) return a(n, s);
                    if (16 !== i.byteLength) return a({
                        status: t.status,
                        message: "Invalid HLS key at URL: " + t.uri,
                        code: th,
                        xhr: t
                    }, s);
                    var r = new DataView(i);
                    return s.key.bytes = new Uint32Array([r.getUint32(0), r.getUint32(4), r.getUint32(8), r.getUint32(12)]), a(null, s)
                }
            }(r, u));
            o.push(l)
        }
        if (r.map && !r.map.bytes) {
            var c = e(as.mergeOptions(t, {
                uri: r.map.resolvedUri,
                responseType: "arraybuffer",
                headers: Rl(r.map)
            }), function (r, s, a) {
                return function (e, t) {
                    var i = t.response, n = Gc(e, t);
                    return n ? a(n, r) : 0 === i.byteLength ? a({
                        status: t.status,
                        message: "Empty HLS segment content at URL: " + t.uri,
                        code: th,
                        xhr: t
                    }, r) : (r.map.bytes = new Uint8Array(t.response), s && !s.isInitialized() && s.init(), r.map.timescales = eu.timescale(r.map.bytes), r.map.videoTrackIds = eu.videoTrackIds(r.map.bytes), a(null, r))
                }
            }(r, n, u));
            o.push(c)
        }
        var h = e(as.mergeOptions(t, {
            uri: r.resolvedUri,
            responseType: "arraybuffer",
            headers: Rl(r)
        }), function (s, a, o) {
            return function (e, t) {
                var i = t.response, n = Gc(e, t), r = void 0;
                return n ? o(n, s) : 0 === i.byteLength ? o({
                    status: t.status,
                    message: "Empty HLS segment content at URL: " + t.uri,
                    code: th,
                    xhr: t
                }, s) : (s.stats = function (e) {
                    return {
                        bandwidth: e.bandwidth,
                        bytesReceived: e.bytesReceived || 0,
                        roundTripTime: e.roundTripTime || 0
                    }
                }(t), s.key ? s.encryptedBytes = new Uint8Array(t.response) : s.bytes = new Uint8Array(t.response), a && s.map && s.map.bytes && (a.isInitialized() || a.init(), (r = a.parse(s.bytes, s.map.videoTrackIds, s.map.timescales)) && r.captions && (s.captionStreams = r.captionStreams, s.fmp4Captions = r.captions)), o(null, s))
            }
        }(r, n, u));
        return h.addEventListener("progress", Kc(r, s)), o.push(h), function () {
            return zc(o)
        }
    }

    function $c(e, t) {
        var i;
        return e && (i = y.getComputedStyle(e)) ? i[t] : ""
    }

    function Qc(e, n) {
        var r = e.slice();
        e.sort(function (e, t) {
            var i = n(e, t);
            return 0 === i ? r.indexOf(e) - r.indexOf(t) : i
        })
    }

    function Jc(e, t) {
        var i = void 0, n = void 0;
        return e.attributes.BANDWIDTH && (i = e.attributes.BANDWIDTH), i = i || y.Number.MAX_VALUE, t.attributes.BANDWIDTH && (n = t.attributes.BANDWIDTH), i - (n = n || y.Number.MAX_VALUE)
    }

    function Zc(e) {
        return "number" == typeof e && isFinite(e)
    }

    var eh = {
        GOAL_BUFFER_LENGTH: 30,
        MAX_GOAL_BUFFER_LENGTH: 60,
        GOAL_BUFFER_LENGTH_RATE: 1,
        INITIAL_BANDWIDTH: 4194304,
        BANDWIDTH_VARIANCE: 1.2,
        BUFFER_LOW_WATER_LINE: 0,
        MAX_BUFFER_LOW_WATER_LINE: 30,
        BUFFER_LOW_WATER_LINE_RATE: 1
    }, th = 2, ih = -101, nh = -102, rh = (ll(sh, as.EventTarget), ol(sh, [{
        key: "resetStats_", value: function () {
            this.mediaBytesTransferred = 0, this.mediaRequests = 0, this.mediaRequestsAborted = 0, this.mediaRequestsTimedout = 0, this.mediaRequestsErrored = 0, this.mediaTransferDuration = 0, this.mediaSecondsLoaded = 0
        }
    }, {
        key: "dispose", value: function () {
            this.trigger("dispose"), this.state = "DISPOSED", this.pause(), this.abort_(), this.sourceUpdater_ && this.sourceUpdater_.dispose(), this.resetStats_(), this.captionParser_ && this.captionParser_.reset(), this.checkBufferTimeout_ && y.clearTimeout(this.checkBufferTimeout_), this.syncController_ && this.triggerSyncInfoUpdate_ && this.syncController_.off("syncinfoupdate", this.triggerSyncInfoUpdate_), this.off()
        }
    }, {
        key: "abort", value: function () {
            "WAITING" === this.state ? (this.abort_(), this.state = "READY", this.paused() || this.monitorBuffer_()) : this.pendingSegment_ && (this.pendingSegment_ = null)
        }
    }, {
        key: "abort_", value: function () {
            this.pendingSegment_ && this.pendingSegment_.abortRequests(), this.pendingSegment_ = null
        }
    }, {
        key: "error", value: function (e) {
            return "undefined" != typeof e && (this.error_ = e), this.pendingSegment_ = null, this.error_
        }
    }, {
        key: "endOfStream", value: function () {
            this.ended_ = !0, this.pause(), this.trigger("ended")
        }
    }, {
        key: "buffered_", value: function () {
            return this.sourceUpdater_ ? this.sourceUpdater_.buffered() : as.createTimeRanges()
        }
    }, {
        key: "initSegment", value: function (e, t) {
            var i = 1 < arguments.length && void 0 !== t && t;
            if (!e) return null;
            var n = jl(e), r = this.initSegments_[n];
            return i && !r && e.bytes && (this.initSegments_[n] = r = {
                resolvedUri: e.resolvedUri,
                byterange: e.byterange,
                bytes: e.bytes,
                timescales: e.timescales,
                videoTrackIds: e.videoTrackIds
            }), r || e
        }
    }, {
        key: "segmentKey", value: function (e, t) {
            var i = 1 < arguments.length && void 0 !== t && t;
            if (!e) return null;
            var n = Fl(e), r = this.keyCache_[n];
            this.cacheEncryptionKeys_ && i && !r && e.bytes && (this.keyCache_[n] = r = {
                resolvedUri: e.resolvedUri,
                bytes: e.bytes
            });
            var s = {resolvedUri: (r || e).resolvedUri};
            return r && (s.bytes = r.bytes), s
        }
    }, {
        key: "couldBeginLoading_", value: function () {
            return this.playlist_ && (this.sourceUpdater_ || this.mimeType_ && "INIT" === this.state) && !this.paused()
        }
    }, {
        key: "load", value: function () {
            if (this.monitorBuffer_(), this.playlist_) {
                if (this.syncController_.setDateTimeMapping(this.playlist_), "INIT" === this.state && this.couldBeginLoading_()) return this.init_();
                !this.couldBeginLoading_() || "READY" !== this.state && "INIT" !== this.state || (this.state = "READY")
            }
        }
    }, {
        key: "init_", value: function () {
            return this.state = "READY", this.sourceUpdater_ = new qc(this.mediaSource_, this.mimeType_, this.loaderType_, this.sourceBufferEmitter_), this.resetEverything(), this.monitorBuffer_()
        }
    }, {
        key: "playlist", value: function (e, t) {
            var i = 1 < arguments.length && void 0 !== t ? t : {};
            if (e) {
                var n = this.playlist_, r = this.pendingSegment_;
                this.playlist_ = e, this.xhrOptions_ = i, "INIT" === this.state && (e.syncInfo = {
                    mediaSequence: e.mediaSequence,
                    time: 0
                });
                var s = null;
                if (n && (n.id ? s = n.id : n.uri && (s = n.uri)), this.logger_("playlist update [" + s + " => " + (e.id || e.uri) + "]"), this.trigger("syncinfoupdate"), "INIT" === this.state && this.couldBeginLoading_()) return this.init_();
                if (n && n.uri === e.uri) {
                    var a = e.mediaSequence - n.mediaSequence;
                    this.logger_("live window shift [" + a + "]"), null !== this.mediaIndex && (this.mediaIndex -= a), r && (r.mediaIndex -= a, 0 <= r.mediaIndex && (r.segment = e.segments[r.mediaIndex])), this.syncController_.saveExpiredSegmentInfo(n, e)
                } else null !== this.mediaIndex && this.resyncLoader()
            }
        }
    }, {
        key: "pause", value: function () {
            this.checkBufferTimeout_ && (y.clearTimeout(this.checkBufferTimeout_), this.checkBufferTimeout_ = null)
        }
    }, {
        key: "paused", value: function () {
            return null === this.checkBufferTimeout_
        }
    }, {
        key: "mimeType", value: function (e, t) {
            this.mimeType_ || (this.mimeType_ = e, this.sourceBufferEmitter_ = t, "INIT" === this.state && this.couldBeginLoading_() && this.init_())
        }
    }, {
        key: "resetEverything", value: function (e) {
            this.ended_ = !1, this.resetLoader(), this.remove(0, 1 / 0, e), this.captionParser_ && this.captionParser_.clearAllCaptions(), this.trigger("reseteverything")
        }
    }, {
        key: "resetLoader", value: function () {
            this.fetchAtBuffer_ = !1, this.resyncLoader()
        }
    }, {
        key: "resyncLoader", value: function () {
            this.mediaIndex = null, this.syncPoint_ = null, this.abort()
        }
    }, {
        key: "remove", value: function (e, t, i) {
            if (t === 1 / 0 && (t = this.duration_()), this.sourceUpdater_ && this.sourceUpdater_.remove(e, t, i), Yl(e, t, this.segmentMetadataTrack_), this.inbandTextTracks_) for (var n in this.inbandTextTracks_) Yl(e, t, this.inbandTextTracks_[n])
        }
    }, {
        key: "monitorBuffer_", value: function () {
            this.checkBufferTimeout_ && y.clearTimeout(this.checkBufferTimeout_), this.checkBufferTimeout_ = y.setTimeout(this.monitorBufferTick_.bind(this), 1)
        }
    }, {
        key: "monitorBufferTick_", value: function () {
            "READY" === this.state && this.fillBuffer_(), this.checkBufferTimeout_ && y.clearTimeout(this.checkBufferTimeout_), this.checkBufferTimeout_ = y.setTimeout(this.monitorBufferTick_.bind(this), 500)
        }
    }, {
        key: "fillBuffer_", value: function () {
            if (!this.sourceUpdater_.updating()) {
                this.syncPoint_ || (this.syncPoint_ = this.syncController_.getSyncPoint(this.playlist_, this.duration_(), this.currentTimeline_, this.currentTime_()));
                var e = this.checkBuffer_(this.buffered_(), this.playlist_, this.mediaIndex, this.hasPlayed_(), this.currentTime_(), this.syncPoint_);
                e && (this.isEndOfStream_(e.mediaIndex) ? this.endOfStream() : e.mediaIndex === this.playlist_.segments.length - 1 && "ended" === this.mediaSource_.readyState && !this.seeking_() || (e.timeline !== this.currentTimeline_ && (this.syncController_.reset(), e.timestampOffset = e.startOfSegment, this.captionParser_ && this.captionParser_.clearAllCaptions()), this.loadSegment_(e)))
            }
        }
    }, {
        key: "isEndOfStream_", value: function (e, t) {
            return function (e, t, i) {
                if (!e || !t) return !1;
                var n = i === e.segments.length;
                return e.endList && "open" === t.readyState && n
            }(1 < arguments.length && void 0 !== t ? t : this.playlist_, this.mediaSource_, e) && !this.sourceUpdater_.updating()
        }
    }, {
        key: "checkBuffer_", value: function (e, t, i, n, r, s) {
            var a = 0, o = void 0;
            e.length && (a = e.end(e.length - 1));
            var u = Math.max(0, a - r);
            if (!t.segments.length) return null;
            if (u >= this.goalBufferLength_()) return null;
            if (!n && 1 <= u) return null;
            if (null === s) return i = this.getSyncSegmentCandidate_(t), this.generateSegmentInfo_(t, i, null, !0);
            if (null !== i) return t.segments[i], o = a, this.generateSegmentInfo_(t, i + 1, o, !1);
            if (this.fetchAtBuffer_) {
                var l = tc.getMediaInfoForTime(t, a, s.segmentIndex, s.time);
                i = l.mediaIndex, o = l.startTime
            } else {
                var c = tc.getMediaInfoForTime(t, r, s.segmentIndex, s.time);
                i = c.mediaIndex, o = c.startTime
            }
            return this.generateSegmentInfo_(t, i, o, !1)
        }
    }, {
        key: "getSyncSegmentCandidate_", value: function (e) {
            var t = this;
            if (-1 === this.currentTimeline_) return 0;
            var i = e.segments.map(function (e, t) {
                return {timeline: e.timeline, segmentIndex: t}
            }).filter(function (e) {
                return e.timeline === t.currentTimeline_
            });
            return i.length ? i[Math.min(i.length - 1, 1)].segmentIndex : Math.max(e.segments.length - 1, 0)
        }
    }, {
        key: "generateSegmentInfo_", value: function (e, t, i, n) {
            if (t < 0 || t >= e.segments.length) return null;
            var r = e.segments[t];
            return {
                requestId: "segment-loader-" + Math.random(),
                uri: r.resolvedUri,
                mediaIndex: t,
                isSyncRequest: n,
                startOfSegment: i,
                playlist: e,
                bytes: null,
                encryptedBytes: null,
                timestampOffset: null,
                timeline: r.timeline,
                duration: r.duration,
                segment: r
            }
        }
    }, {
        key: "abortRequestEarly_", value: function (e) {
            if (this.hls_.tech_.paused() || !this.xhrOptions_.timeout || !this.playlist_.attributes.BANDWIDTH) return !1;
            if (Date.now() - (e.firstBytesReceivedAt || Date.now()) < 1e3) return !1;
            var t = this.currentTime_(), i = e.bandwidth, n = this.pendingSegment_.duration,
                r = tc.estimateSegmentRequestTime(n, i, this.playlist_, e.bytesReceived), s = function (e, t, i) {
                    var n = 2 < arguments.length && void 0 !== i ? i : 1;
                    return ((e.length ? e.end(e.length - 1) : 0) - t) / n
                }(this.buffered_(), t, this.hls_.tech_.playbackRate()) - 1;
            if (r <= s) return !1;
            var a = function (e) {
                var t = e.master, i = e.currentTime, n = e.bandwidth, r = e.duration, s = e.segmentDuration,
                    a = e.timeUntilRebuffer, o = e.currentTimeline, u = e.syncController,
                    l = t.playlists.filter(function (e) {
                        return !tc.isIncompatible(e)
                    }), c = l.filter(tc.isEnabled);
                c.length || (c = l.filter(function (e) {
                    return !tc.isDisabled(e)
                }));
                var h = c.filter(tc.hasAttribute.bind(null, "BANDWIDTH")).map(function (e) {
                    var t = u.getSyncPoint(e, r, o, i) ? 1 : 2;
                    return {playlist: e, rebufferingImpact: tc.estimateSegmentRequestTime(s, n, e) * t - a}
                }), d = h.filter(function (e) {
                    return e.rebufferingImpact <= 0
                });
                return Qc(d, function (e, t) {
                    return Jc(t.playlist, e.playlist)
                }), d.length ? d[0] : (Qc(h, function (e, t) {
                    return e.rebufferingImpact - t.rebufferingImpact
                }), h[0] || null)
            }({
                master: this.hls_.playlists.master,
                currentTime: t,
                bandwidth: i,
                duration: this.duration_(),
                segmentDuration: n,
                timeUntilRebuffer: s,
                currentTimeline: this.currentTimeline_,
                syncController: this.syncController_
            });
            if (a) {
                var o = r - s - a.rebufferingImpact, u = .5;
                return s <= 1 / 30 && (u = 1), !(!a.playlist || a.playlist.uri === this.playlist_.uri || o < u) && (this.bandwidth = a.playlist.attributes.BANDWIDTH * eh.BANDWIDTH_VARIANCE + 1, this.abort(), this.trigger("earlyabort"), !0)
            }
        }
    }, {
        key: "handleProgress_", value: function (e, t) {
            this.pendingSegment_ && t.requestId === this.pendingSegment_.requestId && !this.abortRequestEarly_(t.stats) && this.trigger("progress")
        }
    }, {
        key: "loadSegment_", value: function (e) {
            this.state = "WAITING", this.pendingSegment_ = e, this.trimBackBuffer_(e), e.abortRequests = Yc(this.hls_.xhr, this.xhrOptions_, this.decrypter_, this.captionParser_, this.createSimplifiedSegmentObj_(e), this.handleProgress_.bind(this), this.segmentRequestFinished_.bind(this))
        }
    }, {
        key: "trimBackBuffer_", value: function (e) {
            var t = function (e, t, i) {
                var n = t - 30;
                e.length && (n = Math.max(n, e.start(0)));
                var r = t - i;
                return Math.min(r, n)
            }(this.seekable_(), this.currentTime_(), this.playlist_.targetDuration || 10);
            0 < t && this.remove(0, t)
        }
    }, {
        key: "createSimplifiedSegmentObj_", value: function (e) {
            var t = e.segment, i = {resolvedUri: t.resolvedUri, byterange: t.byterange, requestId: e.requestId};
            if (t.key) {
                var n = t.key.iv || new Uint32Array([0, 0, 0, e.mediaIndex + e.playlist.mediaSequence]);
                i.key = this.segmentKey(t.key), i.key.iv = n
            }
            return t.map && (i.map = this.initSegment(t.map)), i
        }
    }, {
        key: "segmentRequestFinished_", value: function (e, t) {
            if (this.mediaRequests += 1, t.stats && (this.mediaBytesTransferred += t.stats.bytesReceived, this.mediaTransferDuration += t.stats.roundTripTime), this.pendingSegment_) {
                if (t.requestId === this.pendingSegment_.requestId) {
                    if (e) return this.pendingSegment_ = null, this.state = "READY", e.code === nh ? void(this.mediaRequestsAborted += 1) : (this.pause(), e.code === ih ? (this.mediaRequestsTimedout += 1, this.bandwidth = 1, this.roundTrip = NaN, void this.trigger("bandwidthupdate")) : (this.mediaRequestsErrored += 1, this.error(e), void this.trigger("error")));
                    this.bandwidth = t.stats.bandwidth, this.roundTrip = t.stats.roundTripTime, t.map && (t.map = this.initSegment(t.map, !0)), t.key && this.segmentKey(t.key, !0), this.processSegmentResponse_(t)
                }
            } else this.mediaRequestsAborted += 1
        }
    }, {
        key: "processSegmentResponse_", value: function (e) {
            var t = this.pendingSegment_;
            t.bytes = e.bytes, e.map && (t.segment.map.bytes = e.map.bytes), t.endOfAllRequests = e.endOfAllRequests, e.fmp4Captions && (function (e, t, i) {
                for (var n in i) if (!e[n]) {
                    t.trigger({type: "usage", name: "hls-608"});
                    var r = t.textTracks().getTrackById(n);
                    e[n] = r || t.addRemoteTextTrack({kind: "captions", id: n, label: n}, !1).track
                }
            }(this.inbandTextTracks_, this.hls_.tech_, e.captionStreams), function (e) {
                var r = e.inbandTextTracks, t = e.captionArray, s = e.timestampOffset;
                if (t) {
                    var a = window.WebKitDataCue || window.VTTCue;
                    t.forEach(function (e) {
                        var t = e.stream, i = e.startTime, n = e.endTime;
                        r[t] && (i += s, n += s, r[t].addCue(new a(i, n, e.text)))
                    })
                }
            }({
                inbandTextTracks: this.inbandTextTracks_,
                captionArray: e.fmp4Captions,
                timestampOffset: 0
            }), this.captionParser_ && this.captionParser_.clearParsedCaptions()), this.handleSegment_()
        }
    }, {
        key: "handleSegment_", value: function () {
            var e = this;
            if (this.pendingSegment_) {
                var t = this.pendingSegment_, i = t.segment, n = this.syncController_.probeSegmentInfo(t);
                "undefined" == typeof this.startingMedia_ && n && (n.containsAudio || n.containsVideo) && (this.startingMedia_ = {
                    containsAudio: n.containsAudio,
                    containsVideo: n.containsVideo
                });
                var r = function (e, t, i) {
                    return "main" === e && t && i ? i.containsAudio || i.containsVideo ? t.containsVideo && !i.containsVideo ? "Only audio found in segment when we expected video. We can't switch to audio only from a stream that had video. To get rid of this message, please add codec information to the manifest." : !t.containsVideo && i.containsVideo ? "Video found in segment when we expected only audio. We can't switch to a stream with video from an audio only stream. To get rid of this message, please add codec information to the manifest." : null : "Neither audio nor video found in segment." : null
                }(this.loaderType_, this.startingMedia_, n);
                if (r) return this.error({message: r, blacklistDuration: 1 / 0}), void this.trigger("error");
                if (t.isSyncRequest) return this.trigger("syncinfoupdate"), this.pendingSegment_ = null, void(this.state = "READY");
                if (null !== t.timestampOffset && t.timestampOffset !== this.sourceUpdater_.timestampOffset()) {
                    if (n && n.segmentTimestampInfo) {
                        var s = n.segmentTimestampInfo[0].ptsTime, a = n.segmentTimestampInfo[0].dtsTime;
                        t.timestampOffset -= s - a
                    }
                    this.sourceUpdater_.timestampOffset(t.timestampOffset), this.trigger("timestampoffset")
                }
                var o = this.syncController_.mappingForTimeline(t.timeline);
                if (null !== o && this.trigger({
                        type: "segmenttimemapping",
                        mapping: o
                    }), this.state = "APPENDING", i.map) {
                    var u = jl(i.map);
                    if (!this.activeInitSegmentId_ || this.activeInitSegmentId_ !== u) {
                        var l = this.initSegment(i.map);
                        this.sourceUpdater_.appendBuffer({bytes: l.bytes}, function () {
                            e.activeInitSegmentId_ = u
                        })
                    }
                }
                t.byteLength = t.bytes.byteLength, "number" == typeof i.start && "number" == typeof i.end ? this.mediaSecondsLoaded += i.end - i.start : this.mediaSecondsLoaded += i.duration, this.logger_(function (e) {
                    var t = e.segment, i = t.start, n = t.end, r = e.playlist, s = r.mediaSequence, a = r.id,
                        o = r.segments, u = void 0 === o ? [] : o, l = e.mediaIndex, c = e.timeline;
                    return ["appending [" + l + "] of [" + s + ", " + (s + u.length) + "] from playlist [" + a + "]", "[" + i + " => " + n + "] in timeline [" + c + "]"].join(" ")
                }(t)), this.sourceUpdater_.appendBuffer({
                    bytes: t.bytes,
                    videoSegmentTimingInfoCallback: this.handleVideoSegmentTimingInfo_.bind(this, t.requestId)
                }, this.handleUpdateEnd_.bind(this))
            } else this.state = "READY"
        }
    }, {
        key: "handleVideoSegmentTimingInfo_", value: function (e, t) {
            if (this.pendingSegment_ && e === this.pendingSegment_.requestId) {
                var i = this.pendingSegment_.segment;
                i.videoTimingInfo || (i.videoTimingInfo = {}), i.videoTimingInfo.transmuxerPrependedSeconds = t.videoSegmentTimingInfo.prependedContentDuration || 0, i.videoTimingInfo.transmuxedPresentationStart = t.videoSegmentTimingInfo.start.presentation, i.videoTimingInfo.transmuxedPresentationEnd = t.videoSegmentTimingInfo.end.presentation, i.videoTimingInfo.baseMediaDecodeTime = t.videoSegmentTimingInfo.baseMediaDecodeTime
            }
        }
    }, {
        key: "handleUpdateEnd_", value: function () {
            if (!this.pendingSegment_) return this.state = "READY", void(this.paused() || this.monitorBuffer_());
            var e = this.pendingSegment_, t = e.segment, i = null !== this.mediaIndex;
            this.pendingSegment_ = null, this.recordThroughput_(e), this.addSegmentMetadataCue_(e), this.state = "READY", this.mediaIndex = e.mediaIndex, this.fetchAtBuffer_ = !0, this.currentTimeline_ = e.timeline, this.trigger("syncinfoupdate"), t.end && this.currentTime_() - t.end > 3 * e.playlist.targetDuration ? this.resetEverything() : (i && this.trigger("bandwidthupdate"), this.trigger("progress"), this.isEndOfStream_(e.mediaIndex + 1, e.playlist) && this.endOfStream(), this.paused() || this.monitorBuffer_())
        }
    }, {
        key: "recordThroughput_", value: function (e) {
            var t = this.throughput.rate, i = Date.now() - e.endOfAllRequests + 1,
                n = Math.floor(e.byteLength / i * 8 * 1e3);
            this.throughput.rate += (n - t) / ++this.throughput.count
        }
    }, {
        key: "addSegmentMetadataCue_", value: function (e) {
            if (this.segmentMetadataTrack_) {
                var t = e.segment, i = t.start, n = t.end;
                if (Zc(i) && Zc(n)) {
                    Yl(i, n, this.segmentMetadataTrack_);
                    var r = y.WebKitDataCue || y.VTTCue, s = {
                        custom: t.custom,
                        dateTimeObject: t.dateTimeObject,
                        dateTimeString: t.dateTimeString,
                        bandwidth: e.playlist.attributes.BANDWIDTH,
                        resolution: e.playlist.attributes.RESOLUTION,
                        codecs: e.playlist.attributes.CODECS,
                        byteLength: e.byteLength,
                        uri: e.uri,
                        timeline: e.timeline,
                        playlist: e.playlist.id,
                        start: i,
                        end: n
                    }, a = new r(i, n, JSON.stringify(s));
                    a.value = s, this.segmentMetadataTrack_.addCue(a)
                }
            }
        }
    }]), sh);

    function sh(e) {
        al(this, sh);
        var t = cl(this, (sh.__proto__ || Object.getPrototypeOf(sh)).call(this));
        if (!e) throw new TypeError("Initialization settings are required");
        if ("function" != typeof e.currentTime) throw new TypeError("No currentTime getter specified");
        if (!e.mediaSource) throw new TypeError("No MediaSource specified");
        return t.bandwidth = e.bandwidth, t.throughput = {
            rate: 0,
            count: 0
        }, t.roundTrip = NaN, t.resetStats_(), t.mediaIndex = null, t.hasPlayed_ = e.hasPlayed, t.currentTime_ = e.currentTime, t.seekable_ = e.seekable, t.seeking_ = e.seeking, t.duration_ = e.duration, t.mediaSource_ = e.mediaSource, t.hls_ = e.hls, t.loaderType_ = e.loaderType, t.startingMedia_ = void 0, t.segmentMetadataTrack_ = e.segmentMetadataTrack, t.goalBufferLength_ = e.goalBufferLength, t.sourceType_ = e.sourceType, t.inbandTextTracks_ = e.inbandTextTracks, t.state_ = "INIT", t.checkBufferTimeout_ = null, t.error_ = void 0, t.currentTimeline_ = -1, t.pendingSegment_ = null, t.mimeType_ = null, t.sourceUpdater_ = null, t.xhrOptions_ = null, t.activeInitSegmentId_ = null, t.initSegments_ = {}, t.cacheEncryptionKeys_ = e.cacheEncryptionKeys, t.keyCache_ = {}, "main" === t.loaderType_ ? t.captionParser_ = new yu : t.captionParser_ = null, t.decrypter_ = e.decrypter, t.syncController_ = e.syncController, t.syncPoint_ = {
            segmentIndex: 0,
            time: 0
        }, t.triggerSyncInfoUpdate_ = function () {
            return t.trigger("syncinfoupdate")
        }, t.syncController_.on("syncinfoupdate", t.triggerSyncInfoUpdate_), t.mediaSource_.addEventListener("sourceopen", function () {
            return t.ended_ = !1
        }), t.fetchAtBuffer_ = !1, t.logger_ = Hc("SegmentLoader[" + t.loaderType_ + "]"), Object.defineProperty(t, "state", {
            get: function () {
                return this.state_
            }, set: function (e) {
                e !== this.state_ && (this.logger_(this.state_ + " -> " + e), this.state_ = e)
            }
        }), t
    }

    function ah(e) {
        return decodeURIComponent(escape(String.fromCharCode.apply(null, e)))
    }

    var oh = new Uint8Array("\n\n".split("").map(function (e) {
        return e.charCodeAt(0)
    })), uh = (ll(lh, rh), ol(lh, [{
        key: "buffered_", value: function () {
            if (!this.subtitlesTrack_ || !this.subtitlesTrack_.cues.length) return as.createTimeRanges();
            var e = this.subtitlesTrack_.cues, t = e[0].startTime, i = e[e.length - 1].startTime;
            return as.createTimeRanges([[t, i]])
        }
    }, {
        key: "initSegment", value: function (e, t) {
            var i = 1 < arguments.length && void 0 !== t && t;
            if (!e) return null;
            var n = jl(e), r = this.initSegments_[n];
            if (i && !r && e.bytes) {
                var s = oh.byteLength + e.bytes.byteLength, a = new Uint8Array(s);
                a.set(e.bytes), a.set(oh, e.bytes.byteLength), this.initSegments_[n] = r = {
                    resolvedUri: e.resolvedUri,
                    byterange: e.byterange,
                    bytes: a
                }
            }
            return r || e
        }
    }, {
        key: "couldBeginLoading_", value: function () {
            return this.playlist_ && this.subtitlesTrack_ && !this.paused()
        }
    }, {
        key: "init_", value: function () {
            return this.state = "READY", this.resetEverything(), this.monitorBuffer_()
        }
    }, {
        key: "track", value: function (e) {
            return "undefined" == typeof e || (this.subtitlesTrack_ = e, "INIT" === this.state && this.couldBeginLoading_() && this.init_()), this.subtitlesTrack_
        }
    }, {
        key: "remove", value: function (e, t) {
            Yl(e, t, this.subtitlesTrack_)
        }
    }, {
        key: "fillBuffer_", value: function () {
            var e = this;
            this.syncPoint_ || (this.syncPoint_ = this.syncController_.getSyncPoint(this.playlist_, this.duration_(), this.currentTimeline_, this.currentTime_()));
            var t = this.checkBuffer_(this.buffered_(), this.playlist_, this.mediaIndex, this.hasPlayed_(), this.currentTime_(), this.syncPoint_);
            if (t = this.skipEmptySegments_(t)) {
                if (null === this.syncController_.timestampOffsetForTimeline(t.timeline)) return this.syncController_.one("timestampoffset", function () {
                    e.state = "READY", e.paused() || e.monitorBuffer_()
                }), void(this.state = "WAITING_ON_TIMELINE");
                this.loadSegment_(t)
            }
        }
    }, {
        key: "skipEmptySegments_", value: function (e) {
            for (; e && e.segment.empty;) e = this.generateSegmentInfo_(e.playlist, e.mediaIndex + 1, e.startOfSegment + e.duration, e.isSyncRequest);
            return e
        }
    }, {
        key: "handleSegment_", value: function () {
            var t = this;
            if (this.pendingSegment_ && this.subtitlesTrack_) {
                this.state = "APPENDING";
                var e = this.pendingSegment_, i = e.segment;
                if ("function" != typeof y.WebVTT && this.subtitlesTrack_ && this.subtitlesTrack_.tech_) {
                    var n = void 0, r = function () {
                        t.subtitlesTrack_.tech_.off("vttjsloaded", n), t.error({message: "Error loading vtt.js"}), t.state = "READY", t.pause(), t.trigger("error")
                    };
                    return n = function () {
                        t.subtitlesTrack_.tech_.off("vttjserror", r), t.handleSegment_()
                    }, this.state = "WAITING_ON_VTTJS", this.subtitlesTrack_.tech_.one("vttjsloaded", n), void this.subtitlesTrack_.tech_.one("vttjserror", r)
                }
                i.requested = !0;
                try {
                    this.parseVTTCues_(e)
                } catch (e) {
                    return this.error({message: e.message}), this.state = "READY", this.pause(), this.trigger("error")
                }
                if (this.updateTimeMapping_(e, this.syncController_.timelines[e.timeline], this.playlist_), e.isSyncRequest) return this.trigger("syncinfoupdate"), this.pendingSegment_ = null, void(this.state = "READY");
                e.byteLength = e.bytes.byteLength, this.mediaSecondsLoaded += i.duration, e.cues.length && this.remove(e.cues[0].endTime, e.cues[e.cues.length - 1].endTime), e.cues.forEach(function (e) {
                    t.subtitlesTrack_.addCue(t.featuresNativeTextTracks_ ? new y.VTTCue(e.startTime, e.endTime, e.text) : e)
                }), this.handleUpdateEnd_()
            } else this.state = "READY"
        }
    }, {
        key: "parseVTTCues_", value: function (t) {
            var e = void 0, i = !1;
            "function" == typeof y.TextDecoder ? e = new y.TextDecoder("utf8") : (e = y.WebVTT.StringDecoder(), i = !0);
            var n = new y.WebVTT.Parser(y, y.vttjs, e);
            if (t.cues = [], t.timestampmap = {
                    MPEGTS: 0,
                    LOCAL: 0
                }, n.oncue = t.cues.push.bind(t.cues), n.ontimestampmap = function (e) {
                    return t.timestampmap = e
                }, n.onparsingerror = function (e) {
                    as.log.warn("Error encountered when parsing cues: " + e.message)
                }, t.segment.map) {
                var r = t.segment.map.bytes;
                i && (r = ah(r)), n.parse(r)
            }
            var s = t.bytes;
            i && (s = ah(s)), n.parse(s), n.flush()
        }
    }, {
        key: "updateTimeMapping_", value: function (e, t, i) {
            var n = e.segment;
            if (t) if (e.cues.length) {
                var r = e.timestampmap, s = r.MPEGTS / 9e4 - r.LOCAL + t.mapping;
                if (e.cues.forEach(function (e) {
                        e.startTime += s, e.endTime += s
                    }), !i.syncInfo) {
                    var a = e.cues[0].startTime, o = e.cues[e.cues.length - 1].startTime;
                    i.syncInfo = {mediaSequence: i.mediaSequence + e.mediaIndex, time: Math.min(a, o - n.duration)}
                }
            } else n.empty = !0
        }
    }]), lh);

    function lh(e) {
        var t = 1 < arguments.length && void 0 !== arguments[1] ? arguments[1] : {};
        al(this, lh);
        var i = cl(this, (lh.__proto__ || Object.getPrototypeOf(lh)).call(this, e, t));
        return i.mediaSource_ = null, i.subtitlesTrack_ = null, i.featuresNativeTextTracks_ = e.featuresNativeTextTracks, i
    }

    function ch(e, t) {
        for (var i = e.cues, n = 0; n < i.length; n++) {
            var r = i[n];
            if (t >= r.adStartTime && t <= r.adEndTime) return r
        }
        return null
    }

    var hh = Vu, dh = [{
        name: "VOD", run: function (e, t, i, n, r) {
            if (i === 1 / 0) return null;
            return {time: 0, segmentIndex: 0}
        }
    }, {
        name: "ProgramDateTime", run: function (e, t, i, n, r) {
            if (!e.datetimeToDisplayTime) return null;
            var s = t.segments || [], a = null, o = null;
            r = r || 0;
            for (var u = 0; u < s.length; u++) {
                var l = s[u];
                if (l.dateTimeObject) {
                    var c = l.dateTimeObject.getTime() / 1e3 + e.datetimeToDisplayTime, h = Math.abs(r - c);
                    if (null !== o && (0 === h || o < h)) break;
                    o = h, a = {time: c, segmentIndex: u}
                }
            }
            return a
        }
    }, {
        name: "Segment", run: function (e, t, i, n, r) {
            var s = t.segments || [], a = null, o = null;
            r = r || 0;
            for (var u = 0; u < s.length; u++) {
                var l = s[u];
                if (l.timeline === n && "undefined" != typeof l.start) {
                    var c = Math.abs(r - l.start);
                    if (null !== o && o < c) break;
                    (!a || null === o || c <= o) && (o = c, a = {time: l.start, segmentIndex: u})
                }
            }
            return a
        }
    }, {
        name: "Discontinuity", run: function (e, t, i, n, r) {
            var s = null;
            if (r = r || 0, t.discontinuityStarts && t.discontinuityStarts.length) for (var a = null, o = 0; o < t.discontinuityStarts.length; o++) {
                var u = t.discontinuityStarts[o], l = t.discontinuitySequence + o + 1, c = e.discontinuities[l];
                if (c) {
                    var h = Math.abs(r - c.time);
                    if (null !== a && a < h) break;
                    (!s || null === a || h <= a) && (a = h, s = {time: c.time, segmentIndex: u})
                }
            }
            return s
        }
    }, {
        name: "Playlist", run: function (e, t, i, n, r) {
            return t.syncInfo ? {time: t.syncInfo.time, segmentIndex: t.syncInfo.mediaSequence - t.mediaSequence} : null
        }
    }], ph = (ll(fh, as.EventTarget), ol(fh, [{
        key: "getSyncPoint", value: function (e, t, i, n) {
            var r = this.runStrategies_(e, t, i, n);
            return r.length ? this.selectSyncPoint_(r, {key: "time", value: n}) : null
        }
    }, {
        key: "getExpiredTime", value: function (e, t) {
            if (!e || !e.segments) return null;
            var i = this.runStrategies_(e, t, e.discontinuitySequence, 0);
            if (!i.length) return null;
            var n = this.selectSyncPoint_(i, {key: "segmentIndex", value: 0});
            return 0 < n.segmentIndex && (n.time *= -1), Math.abs(n.time + Cl(e, n.segmentIndex, 0))
        }
    }, {
        key: "runStrategies_", value: function (e, t, i, n) {
            for (var r = [], s = 0; s < dh.length; s++) {
                var a = dh[s], o = a.run(this, e, t, i, n);
                o && (o.strategy = a.name, r.push({strategy: a.name, syncPoint: o}))
            }
            return r
        }
    }, {
        key: "selectSyncPoint_", value: function (e, t) {
            for (var i = e[0].syncPoint, n = Math.abs(e[0].syncPoint[t.key] - t.value), r = e[0].strategy, s = 1; s < e.length; s++) {
                var a = Math.abs(e[s].syncPoint[t.key] - t.value);
                a < n && (n = a, i = e[s].syncPoint, r = e[s].strategy)
            }
            return this.logger_("syncPoint for [" + t.key + ": " + t.value + "] chosen with strategy [" + r + "]: [time:" + i.time + ", segmentIndex:" + i.segmentIndex + "]"), i
        }
    }, {
        key: "saveExpiredSegmentInfo", value: function (e, t) {
            for (var i = t.mediaSequence - e.mediaSequence - 1; 0 <= i; i--) {
                var n = e.segments[i];
                if (n && "undefined" != typeof n.start) {
                    t.syncInfo = {
                        mediaSequence: e.mediaSequence + i,
                        time: n.start
                    }, this.logger_("playlist refresh sync: [time:" + t.syncInfo.time + ", mediaSequence: " + t.syncInfo.mediaSequence + "]"), this.trigger("syncinfoupdate");
                    break
                }
            }
        }
    }, {
        key: "setDateTimeMapping", value: function (e) {
            if (!this.datetimeToDisplayTime && e.segments && e.segments.length && e.segments[0].dateTimeObject) {
                var t = e.segments[0].dateTimeObject.getTime() / 1e3;
                this.datetimeToDisplayTime = -t
            }
        }
    }, {
        key: "reset", value: function () {
            this.inspectCache_ = void 0
        }
    }, {
        key: "probeSegmentInfo", value: function (e) {
            var t = e.segment, i = e.playlist, n = void 0;
            return (n = t.map ? this.probeMp4Segment_(e) : this.probeTsSegment_(e)) && this.calculateSegmentTimeMapping_(e, n) && (this.saveDiscontinuitySyncInfo_(e), i.syncInfo || (i.syncInfo = {
                mediaSequence: i.mediaSequence + e.mediaIndex,
                time: t.start
            })), n
        }
    }, {
        key: "probeMp4Segment_", value: function (e) {
            var t = e.segment, i = eu.timescale(t.map.bytes), n = eu.compositionStartTime(i, e.bytes);
            return null !== e.timestampOffset && (e.timestampOffset -= n), {start: n, end: n + t.duration}
        }
    }, {
        key: "probeTsSegment_", value: function (e) {
            var t = hh(e.bytes, this.inspectCache_), i = void 0, n = void 0, r = void 0;
            return t ? (t.video && 2 === t.video.length ? (this.inspectCache_ = t.video[1].dts, i = t.video[0].dtsTime, n = t.video[1].dtsTime, r = t.video) : t.audio && 2 === t.audio.length && (this.inspectCache_ = t.audio[1].dts, i = t.audio[0].dtsTime, n = t.audio[1].dtsTime, r = t.audio), {
                segmentTimestampInfo: r,
                start: i,
                end: n,
                containsVideo: t.video && 2 === t.video.length,
                containsAudio: t.audio && 2 === t.audio.length
            }) : null
        }
    }, {
        key: "timestampOffsetForTimeline", value: function (e) {
            return "undefined" == typeof this.timelines[e] ? null : this.timelines[e].time
        }
    }, {
        key: "mappingForTimeline", value: function (e) {
            return "undefined" == typeof this.timelines[e] ? null : this.timelines[e].mapping
        }
    }, {
        key: "calculateSegmentTimeMapping_", value: function (e, t) {
            var i = e.segment, n = this.timelines[e.timeline];
            if (null !== e.timestampOffset) n = {
                time: e.startOfSegment,
                mapping: e.startOfSegment - t.start
            }, this.timelines[e.timeline] = n, this.trigger("timestampoffset"), this.logger_("time mapping for timeline " + e.timeline + ": [time: " + n.time + "] [mapping: " + n.mapping + "]"), i.start = e.startOfSegment, i.end = t.end + n.mapping; else {
                if (!n) return !1;
                i.start = t.start + n.mapping, i.end = t.end + n.mapping
            }
            return !0
        }
    }, {
        key: "saveDiscontinuitySyncInfo_", value: function (e) {
            var t = e.playlist, i = e.segment;
            if (i.discontinuity) this.discontinuities[i.timeline] = {
                time: i.start,
                accuracy: 0
            }; else if (t.discontinuityStarts && t.discontinuityStarts.length) for (var n = 0; n < t.discontinuityStarts.length; n++) {
                var r = t.discontinuityStarts[n], s = t.discontinuitySequence + n + 1, a = r - e.mediaIndex,
                    o = Math.abs(a);
                if (!this.discontinuities[s] || this.discontinuities[s].accuracy > o) {
                    var u = void 0;
                    u = a < 0 ? i.start - Cl(t, e.mediaIndex, r) : i.end + Cl(t, e.mediaIndex + 1, r), this.discontinuities[s] = {
                        time: u,
                        accuracy: o
                    }
                }
            }
        }
    }, {
        key: "dispose", value: function () {
            this.trigger("dispose"), this.off()
        }
    }]), fh);

    function fh() {
        al(this, fh);
        var e = cl(this, (fh.__proto__ || Object.getPrototypeOf(fh)).call(this));
        return e.inspectCache_ = void 0, e.timelines = [], e.discontinuities = [], e.datetimeToDisplayTime = null, e.logger_ = Hc("SyncController"), e
    }

    function mh(e, t) {
        e.abort(), e.pause(), t && t.activePlaylistLoader && (t.activePlaylistLoader.pause(), t.activePlaylistLoader = null)
    }

    function gh(e, t) {
        (t.activePlaylistLoader = e).load()
    }

    function vh(t) {
        ["AUDIO", "SUBTITLES", "CLOSED-CAPTIONS"].forEach(function (e) {
            Th[e](e, t)
        });
        var i = t.mediaTypes, e = t.masterPlaylistLoader, n = t.tech, r = t.hls;
        ["AUDIO", "SUBTITLES"].forEach(function (e) {
            i[e].activeGroup = function (s, a) {
                return function (t) {
                    var e = a.masterPlaylistLoader, i = a.mediaTypes[s].groups, n = e.media();
                    if (!n) return null;
                    var r = null;
                    return n.attributes[s] && (r = i[n.attributes[s]]), r = r || i.main, "undefined" == typeof t ? r : null === t ? null : r.filter(function (e) {
                        return e.id === t.id
                    })[0] || null
                }
            }(e, t), i[e].activeTrack = Sh[e](e, t), i[e].onGroupChanged = function (o, u) {
                return function () {
                    var e = u.segmentLoaders, t = e[o], i = e.main, n = u.mediaTypes[o], r = n.activeTrack(),
                        s = n.activeGroup(r), a = n.activePlaylistLoader;
                    mh(t, n), s && (s.playlistLoader ? (t.resyncLoader(), gh(s.playlistLoader, n)) : a && i.resetEverything())
                }
            }(e, t), i[e].onTrackChanged = function (o, u) {
                return function () {
                    var e = u.segmentLoaders, t = e[o], i = e.main, n = u.mediaTypes[o], r = n.activeTrack(),
                        s = n.activeGroup(r), a = n.activePlaylistLoader;
                    mh(t, n), s && (s.playlistLoader ? (a !== s.playlistLoader && (t.track && t.track(r), t.resetEverything()), gh(s.playlistLoader, n)) : i.resetEverything())
                }
            }(e, t)
        });
        var s = i.AUDIO.activeGroup(), a = (s.filter(function (e) {
            return e.default
        })[0] || s[0]).id;

        function o() {
            i.AUDIO.onTrackChanged(), n.trigger({type: "usage", name: "hls-audio-change"})
        }

        for (var u in i.AUDIO.tracks[a].enabled = !0, i.AUDIO.onTrackChanged(), e.on("mediachange", function () {
            ["AUDIO", "SUBTITLES"].forEach(function (e) {
                return i[e].onGroupChanged()
            })
        }), n.audioTracks().addEventListener("change", o), n.remoteTextTracks().addEventListener("change", i.SUBTITLES.onTrackChanged), r.on("dispose", function () {
            n.audioTracks().removeEventListener("change", o), n.remoteTextTracks().removeEventListener("change", i.SUBTITLES.onTrackChanged)
        }), n.clearTracks("audio"), i.AUDIO.tracks) n.audioTracks().addTrack(i.AUDIO.tracks[u])
    }

    var yh = new hc("./decrypter-worker.worker.js", function (e, t) {
            var i, c, g, n, r, u, a, s = this;
            i = function (e, t, i) {
                return t && o(e.prototype, t), i && o(e, i), e
            }, c = null, d.prototype.decrypt = function (e, t, i, n, r, s) {
                var a = this._key[1], o = e ^ a[0], u = n ^ a[1], l = i ^ a[2], c = t ^ a[3], h = void 0, d = void 0,
                    p = void 0, f = a.length / 4 - 2, m = void 0, g = 4, v = this._tables[1], y = v[0], _ = v[1], b = v[2],
                    T = v[3], S = v[4];
                for (m = 0; m < f; m++) h = y[o >>> 24] ^ _[u >> 16 & 255] ^ b[l >> 8 & 255] ^ T[255 & c] ^ a[g], d = y[u >>> 24] ^ _[l >> 16 & 255] ^ b[c >> 8 & 255] ^ T[255 & o] ^ a[g + 1], p = y[l >>> 24] ^ _[c >> 16 & 255] ^ b[o >> 8 & 255] ^ T[255 & u] ^ a[g + 2], c = y[c >>> 24] ^ _[o >> 16 & 255] ^ b[u >> 8 & 255] ^ T[255 & l] ^ a[g + 3], g += 4, o = h, u = d, l = p;
                for (m = 0; m < 4; m++) r[(3 & -m) + s] = S[o >>> 24] << 24 ^ S[u >> 16 & 255] << 16 ^ S[l >> 8 & 255] << 8 ^ S[255 & c] ^ a[g++], h = o, o = u, u = l, l = c, c = h
            }, g = d, l.prototype.on = function (e, t) {
                this.listeners[e] || (this.listeners[e] = []), this.listeners[e].push(t)
            }, l.prototype.off = function (e, t) {
                if (!this.listeners[e]) return !1;
                var i = this.listeners[e].indexOf(t);
                return this.listeners[e].splice(i, 1), -1 < i
            }, l.prototype.trigger = function (e, t) {
                var i = this.listeners[e];
                if (i) if (2 === arguments.length) for (var n = i.length, r = 0; r < n; ++r) i[r].call(this, t); else for (var s = Array.prototype.slice.call(arguments, 1), a = i.length, o = 0; o < a; ++o) i[o].apply(this, s)
            }, l.prototype.dispose = function () {
                this.listeners = {}
            }, l.prototype.pipe = function (t) {
                this.on("data", function (e) {
                    t.push(e)
                })
            }, function (e, t) {
                if ("function" != typeof t && null !== t) throw new TypeError("Super expression must either be null or a function, not " + typeof t);
                e.prototype = Object.create(t && t.prototype, {
                    constructor: {
                        value: e,
                        enumerable: !1,
                        writable: !0,
                        configurable: !0
                    }
                }), t && (Object.setPrototypeOf ? Object.setPrototypeOf(e, t) : e.__proto__ = t)
            }(p, r = n = l), p.prototype.processJob_ = function () {
                this.jobs.shift()(), this.jobs.length ? this.timeout_ = setTimeout(this.processJob_.bind(this), this.delay) : this.timeout_ = null
            }, p.prototype.push = function (e) {
                this.jobs.push(e), this.timeout_ || (this.timeout_ = setTimeout(this.processJob_.bind(this), this.delay))
            }, u = p, f.prototype.decryptChunk_ = function (t, i, n, r) {
                return function () {
                    var e = function (e, t, i) {
                        var n = new Int32Array(e.buffer, e.byteOffset, e.byteLength >> 2),
                            r = new g(Array.prototype.slice.call(t)), s = new Uint8Array(e.byteLength),
                            a = new Int32Array(s.buffer), o = void 0, u = void 0, l = void 0, c = void 0, h = void 0,
                            d = void 0, p = void 0, f = void 0, m = void 0;
                        for (o = i[0], u = i[1], l = i[2], c = i[3], m = 0; m < n.length; m += 4) h = v(n[m]), d = v(n[m + 1]), p = v(n[m + 2]), f = v(n[m + 3]), r.decrypt(h, d, p, f, a, m), a[m] = v(a[m] ^ o), a[m + 1] = v(a[m + 1] ^ u), a[m + 2] = v(a[m + 2] ^ l), a[m + 3] = v(a[m + 3] ^ c), o = h, u = d, l = p, c = f;
                        return s
                    }(t, i, n);
                    r.set(e, t.byteOffset)
                }
            }, i(f, null, [{
                key: "STEP", get: function () {
                    return 32e3
                }
            }]), a = f, new function (s) {
                s.onmessage = function (e) {
                    var i = e.data, t = new Uint8Array(i.encrypted.bytes, i.encrypted.byteOffset, i.encrypted.byteLength),
                        n = new Uint32Array(i.key.bytes, i.key.byteOffset, i.key.byteLength / 4),
                        r = new Uint32Array(i.iv.bytes, i.iv.byteOffset, i.iv.byteLength / 4);
                    new a(t, n, r, function (e, t) {
                        s.postMessage(function (i) {
                            var n = {};
                            return Object.keys(i).forEach(function (e) {
                                var t = i[e];
                                ArrayBuffer.isView(t) ? n[e] = {
                                    bytes: t.buffer,
                                    byteOffset: t.byteOffset,
                                    byteLength: t.byteLength
                                } : n[e] = t
                            }), n
                        }({source: i.source, decrypted: t}), [t.buffer])
                    })
                }
            }(s);

            function h(e, t) {
                if (!(e instanceof t)) throw new TypeError("Cannot call a class as a function")
            }

            function o(e, t) {
                for (var i = 0; i < t.length; i++) {
                    var n = t[i];
                    n.enumerable = n.enumerable || !1, n.configurable = !0, "value" in n && (n.writable = !0), Object.defineProperty(e, n.key, n)
                }
            }

            function d(e) {
                h(this, d), c = c || function () {
                    var e = [[[], [], [], [], []], [[], [], [], [], []]], t = e[0], i = e[1], n = t[4], r = i[4],
                        s = void 0, a = void 0, o = void 0, u = [], l = [], c = void 0, h = void 0, d = void 0, p = void 0,
                        f = void 0;
                    for (s = 0; s < 256; s++) l[(u[s] = s << 1 ^ 283 * (s >> 7)) ^ s] = s;
                    for (a = o = 0; !n[a]; a ^= c || 1, o = l[o] || 1) for (d = (d = o ^ o << 1 ^ o << 2 ^ o << 3 ^ o << 4) >> 8 ^ 255 & d ^ 99, f = 16843009 * u[h = u[c = u[r[n[a] = d] = a]]] ^ 65537 * h ^ 257 * c ^ 16843008 * a, p = 257 * u[d] ^ 16843008 * d, s = 0; s < 4; s++) t[s][a] = p = p << 24 ^ p >>> 8, i[s][d] = f = f << 24 ^ f >>> 8;
                    for (s = 0; s < 5; s++) t[s] = t[s].slice(0), i[s] = i[s].slice(0);
                    return e
                }(), this._tables = [[c[0][0].slice(), c[0][1].slice(), c[0][2].slice(), c[0][3].slice(), c[0][4].slice()], [c[1][0].slice(), c[1][1].slice(), c[1][2].slice(), c[1][3].slice(), c[1][4].slice()]];
                var t = void 0, i = void 0, n = void 0, r = void 0, s = void 0, a = this._tables[0][4], o = this._tables[1],
                    u = e.length, l = 1;
                if (4 !== u && 6 !== u && 8 !== u) throw new Error("Invalid aes key size");
                for (r = e.slice(0), s = [], this._key = [r, s], t = u; t < 4 * u + 28; t++) n = r[t - 1], (t % u == 0 || 8 === u && t % u == 4) && (n = a[n >>> 24] << 24 ^ a[n >> 16 & 255] << 16 ^ a[n >> 8 & 255] << 8 ^ a[255 & n], t % u == 0 && (n = n << 8 ^ n >>> 24 ^ l << 24, l = l << 1 ^ 283 * (l >> 7))), r[t] = r[t - u] ^ n;
                for (i = 0; t; i++, t--) n = r[3 & i ? t : t - 4], s[i] = t <= 4 || i < 4 ? n : o[0][a[n >>> 24]] ^ o[1][a[n >> 16 & 255]] ^ o[2][a[n >> 8 & 255]] ^ o[3][a[255 & n]]
            }

            function l() {
                h(this, l), this.listeners = {}
            }

            function p() {
                h(this, p);
                var e = function (e, t) {
                    if (!e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
                    return !t || "object" != typeof t && "function" != typeof t ? e : t
                }(this, r.call(this, n));
                return e.jobs = [], e.delay = 1, e.timeout_ = null, e
            }

            function v(e) {
                return e << 24 | (65280 & e) << 8 | (16711680 & e) >> 8 | e >>> 24
            }

            function f(e, t, i, n) {
                h(this, f);
                var r = f.STEP, s = new Int32Array(e.buffer), a = new Uint8Array(e.byteLength), o = 0;
                for (this.asyncStream_ = new u, this.asyncStream_.push(this.decryptChunk_(s.subarray(o, o + r), t, i, a)), o = r; o < s.length; o += r) i = new Uint32Array([v(s[o - 4]), v(s[o - 3]), v(s[o - 2]), v(s[o - 1])]), this.asyncStream_.push(this.decryptChunk_(s.subarray(o, o + r), t, i, a));
                this.asyncStream_.push(function () {
                    n(null, function (e) {
                        return e.subarray(0, e.byteLength - e[e.byteLength - 1])
                    }(a))
                })
            }
        }), _h = {
            AUDIO: function (u, l) {
                return function () {
                    var e = l.segmentLoaders[u], t = l.mediaTypes[u], i = l.blacklistCurrentPlaylist;
                    mh(e, t);
                    var n = t.activeTrack(), r = t.activeGroup(), s = (r.filter(function (e) {
                        return e.default
                    })[0] || r[0]).id, a = t.tracks[s];
                    if (n !== a) {
                        for (var o in as.log.warn("Problem encountered loading the alternate audio track.Switching back to default."), t.tracks) t.tracks[o].enabled = t.tracks[o] === a;
                        t.onTrackChanged()
                    } else i({message: "Problem encountered loading the default audio track."})
                }
            }, SUBTITLES: function (n, r) {
                return function () {
                    var e = r.segmentLoaders[n], t = r.mediaTypes[n];
                    as.log.warn("Problem encountered loading the subtitle track.Disabling subtitle track."), mh(e, t);
                    var i = t.activeTrack();
                    i && (i.mode = "disabled"), t.onTrackChanged()
                }
            }
        }, bh = {
            AUDIO: function (e, t, i) {
                if (t) {
                    var n = i.tech, r = i.requestOptions, s = i.segmentLoaders[e];
                    t.on("loadedmetadata", function () {
                        var e = t.media();
                        s.playlist(e, r), (!n.paused() || e.endList && "none" !== n.preload()) && s.load()
                    }), t.on("loadedplaylist", function () {
                        s.playlist(t.media(), r), n.paused() || s.load()
                    }), t.on("error", _h[e](e, i))
                }
            }, SUBTITLES: function (e, t, i) {
                var n = i.tech, r = i.requestOptions, s = i.segmentLoaders[e], a = i.mediaTypes[e];
                t.on("loadedmetadata", function () {
                    var e = t.media();
                    s.playlist(e, r), s.track(a.activeTrack()), (!n.paused() || e.endList && "none" !== n.preload()) && s.load()
                }), t.on("loadedplaylist", function () {
                    s.playlist(t.media(), r), n.paused() || s.load()
                }), t.on("error", _h[e](e, i))
            }
        }, Th = {
            AUDIO: function (e, t) {
                var i, n, r = t.hls, s = t.sourceType, a = t.segmentLoaders[e], o = t.requestOptions,
                    u = t.master.mediaGroups, l = t.mediaTypes[e], c = l.groups, h = l.tracks, d = t.masterPlaylistLoader;
                for (var p in u[e] && 0 !== Object.keys(u[e]).length || (u[e] = {main: {default: {default: !0}}}), u[e]) for (var f in c[p] || (c[p] = []), u[e][p]) {
                    var m = u[e][p][f], g = void 0;
                    if (g = m.resolvedUri ? new bl(m.resolvedUri, r, o) : m.playlists && "dash" === s ? new jc(m.playlists[0], r, o, d) : null, m = as.mergeOptions({
                            id: f,
                            playlistLoader: g
                        }, m), bh[e](e, m.playlistLoader, t), c[p].push(m), "undefined" == typeof h[f]) {
                        var v = new as.AudioTrack({
                            id: f,
                            kind: (i = m, n = void 0, n = i.default ? "main" : "alternative", i.characteristics && 0 <= i.characteristics.indexOf("public.accessibility.describes-video") && (n = "main-desc"), n),
                            enabled: !1,
                            language: m.language,
                            default: m.default,
                            label: f
                        });
                        h[f] = v
                    }
                }
                a.on("error", _h[e](e, t))
            }, SUBTITLES: function (e, t) {
                var i = t.tech, n = t.hls, r = t.sourceType, s = t.segmentLoaders[e], a = t.requestOptions,
                    o = t.master.mediaGroups, u = t.mediaTypes[e], l = u.groups, c = u.tracks, h = t.masterPlaylistLoader;
                for (var d in o[e]) for (var p in l[d] || (l[d] = []), o[e][d]) if (!o[e][d][p].forced) {
                    var f = o[e][d][p], m = void 0;
                    if ("hls" === r ? m = new bl(f.resolvedUri, n, a) : "dash" === r && (m = new jc(f.playlists[0], n, a, h)), f = as.mergeOptions({
                            id: p,
                            playlistLoader: m
                        }, f), bh[e](e, f.playlistLoader, t), l[d].push(f), "undefined" == typeof c[p]) {
                        var g = i.addRemoteTextTrack({
                            id: p,
                            kind: "subtitles",
                            default: f.default && f.autoselect,
                            language: f.language,
                            label: p
                        }, !1).track;
                        c[p] = g
                    }
                }
                s.on("error", _h[e](e, t))
            }, "CLOSED-CAPTIONS": function (e, t) {
                var i = t.tech, n = t.master.mediaGroups, r = t.mediaTypes[e], s = r.groups, a = r.tracks;
                for (var o in n[e]) for (var u in s[o] || (s[o] = []), n[e][o]) {
                    var l = n[e][o][u];
                    if (l.instreamId.match(/CC\d/) && (s[o].push(as.mergeOptions({id: u}, l)), "undefined" == typeof a[u])) {
                        var c = i.addRemoteTextTrack({
                            id: l.instreamId,
                            kind: "captions",
                            default: l.default && l.autoselect,
                            language: l.language,
                            label: u
                        }, !1).track;
                        a[u] = c
                    }
                }
            }
        }, Sh = {
            AUDIO: function (i, n) {
                return function () {
                    var e = n.mediaTypes[i].tracks;
                    for (var t in e) if (e[t].enabled) return e[t];
                    return null
                }
            }, SUBTITLES: function (i, n) {
                return function () {
                    var e = n.mediaTypes[i].tracks;
                    for (var t in e) if ("showing" === e[t].mode || "hidden" === e[t].mode) return e[t];
                    return null
                }
            }
        }, kh = void 0,
        Ch = ["mediaRequests", "mediaRequestsAborted", "mediaRequestsTimedout", "mediaRequestsErrored", "mediaTransferDuration", "mediaBytesTransferred"],
        wh = (ll(Eh, as.EventTarget), ol(Eh, [{
            key: "setupMasterPlaylistLoaderListeners_", value: function () {
                var n = this;
                this.masterPlaylistLoader_.on("loadedmetadata", function () {
                    var e = n.masterPlaylistLoader_.media(), t = 1.5 * e.targetDuration * 1e3;
                    Dl(n.masterPlaylistLoader_.master, n.masterPlaylistLoader_.media()) ? n.requestOptions_.timeout = 0 : n.requestOptions_.timeout = t, e.endList && "none" !== n.tech_.preload() && (n.mainSegmentLoader_.playlist(e, n.requestOptions_), n.mainSegmentLoader_.load()), vh({
                        sourceType: n.sourceType_,
                        segmentLoaders: {
                            AUDIO: n.audioSegmentLoader_,
                            SUBTITLES: n.subtitleSegmentLoader_,
                            main: n.mainSegmentLoader_
                        },
                        tech: n.tech_,
                        requestOptions: n.requestOptions_,
                        masterPlaylistLoader: n.masterPlaylistLoader_,
                        hls: n.hls_,
                        master: n.master(),
                        mediaTypes: n.mediaTypes_,
                        blacklistCurrentPlaylist: n.blacklistCurrentPlaylist.bind(n)
                    }), n.triggerPresenceUsage_(n.master(), e);
                    try {
                        n.setupSourceBuffers_()
                    } catch (e) {
                        return as.log.warn("Failed to create SourceBuffers", e), n.mediaSource.endOfStream("decode")
                    }
                    n.setupFirstPlay(), !n.mediaTypes_.AUDIO.activePlaylistLoader || n.mediaTypes_.AUDIO.activePlaylistLoader.media() ? n.trigger("selectedinitialmedia") : n.mediaTypes_.AUDIO.activePlaylistLoader.one("loadedmetadata", function () {
                        n.trigger("selectedinitialmedia")
                    })
                }), this.masterPlaylistLoader_.on("loadedplaylist", function () {
                    var e = n.masterPlaylistLoader_.media();
                    if (!e) {
                        n.excludeUnsupportedVariants_();
                        var t = void 0;
                        return n.enableLowInitialPlaylist && (t = n.selectInitialPlaylist()), t = t || n.selectPlaylist(), n.initialMedia_ = t, void n.masterPlaylistLoader_.media(n.initialMedia_)
                    }
                    if (n.useCueTags_ && n.updateAdCues_(e), n.mainSegmentLoader_.playlist(e, n.requestOptions_), n.updateDuration(), n.tech_.paused() || (n.mainSegmentLoader_.load(), n.audioSegmentLoader_ && n.audioSegmentLoader_.load()), !e.endList) {
                        var i = function () {
                            var e = n.seekable();
                            0 !== e.length && n.mediaSource.addSeekableRange_(e.start(0), e.end(0))
                        };
                        n.duration() !== 1 / 0 ? n.tech_.one("durationchange", function e() {
                            n.duration() === 1 / 0 ? i() : n.tech_.one("durationchange", e)
                        }) : i()
                    }
                }), this.masterPlaylistLoader_.on("error", function () {
                    n.blacklistCurrentPlaylist(n.masterPlaylistLoader_.error)
                }), this.masterPlaylistLoader_.on("mediachanging", function () {
                    n.mainSegmentLoader_.abort(), n.mainSegmentLoader_.pause()
                }), this.masterPlaylistLoader_.on("mediachange", function () {
                    var e = n.masterPlaylistLoader_.media(), t = 1.5 * e.targetDuration * 1e3;
                    Dl(n.masterPlaylistLoader_.master, n.masterPlaylistLoader_.media()) ? n.requestOptions_.timeout = 0 : n.requestOptions_.timeout = t, n.mainSegmentLoader_.playlist(e, n.requestOptions_), n.mainSegmentLoader_.load(), n.tech_.trigger({
                        type: "mediachange",
                        bubbles: !0
                    })
                }), this.masterPlaylistLoader_.on("playlistunchanged", function () {
                    var e = n.masterPlaylistLoader_.media();
                    n.stuckAtPlaylistEnd_(e) && (n.blacklistCurrentPlaylist({message: "Playlist no longer updating."}), n.tech_.trigger("playliststuck"))
                }), this.masterPlaylistLoader_.on("renditiondisabled", function () {
                    n.tech_.trigger({type: "usage", name: "hls-rendition-disabled"})
                }), this.masterPlaylistLoader_.on("renditionenabled", function () {
                    n.tech_.trigger({type: "usage", name: "hls-rendition-enabled"})
                })
            }
        }, {
            key: "triggerPresenceUsage_", value: function (e, t) {
                var i = e.mediaGroups || {}, n = !0, r = Object.keys(i.AUDIO);
                for (var s in i.AUDIO) for (var a in i.AUDIO[s]) i.AUDIO[s][a].uri || (n = !1);
                n && this.tech_.trigger({
                    type: "usage",
                    name: "hls-demuxed"
                }), Object.keys(i.SUBTITLES).length && this.tech_.trigger({
                    type: "usage",
                    name: "hls-webvtt"
                }), kh.Playlist.isAes(t) && this.tech_.trigger({
                    type: "usage",
                    name: "hls-aes"
                }), kh.Playlist.isFmp4(t) && this.tech_.trigger({
                    type: "usage",
                    name: "hls-fmp4"
                }), r.length && 1 < Object.keys(i.AUDIO[r[0]]).length && this.tech_.trigger({
                    type: "usage",
                    name: "hls-alternate-audio"
                }), this.useCueTags_ && this.tech_.trigger({type: "usage", name: "hls-playlist-cue-tags"})
            }
        }, {
            key: "setupSegmentLoaderListeners_", value: function () {
                var n = this;
                this.mainSegmentLoader_.on("bandwidthupdate", function () {
                    var e = n.selectPlaylist(), t = n.masterPlaylistLoader_.media(), i = n.tech_.buffered();
                    !function (e) {
                        var t = e.currentPlaylist, i = e.nextPlaylist, n = e.forwardBuffer, r = e.bufferLowWaterLine,
                            s = e.duration;
                        return e.log, i ? !t.endList || s < eh.MAX_BUFFER_LOW_WATER_LINE || i.attributes.BANDWIDTH < t.attributes.BANDWIDTH || r <= n : (as.log.warn("We received no playlist to switch to. Please check your stream."), !1)
                    }({
                        currentPlaylist: t,
                        nextPlaylist: e,
                        forwardBuffer: i.length ? i.end(i.length - 1) - n.tech_.currentTime() : 0,
                        bufferLowWaterLine: n.bufferLowWaterLine(),
                        duration: n.duration(),
                        log: n.logger_
                    }) || n.masterPlaylistLoader_.media(e), n.tech_.trigger("bandwidthupdate")
                }), this.mainSegmentLoader_.on("progress", function () {
                    n.trigger("progress")
                }), this.mainSegmentLoader_.on("error", function () {
                    n.blacklistCurrentPlaylist(n.mainSegmentLoader_.error())
                }), this.mainSegmentLoader_.on("syncinfoupdate", function () {
                    n.onSyncInfoUpdate_()
                }), this.mainSegmentLoader_.on("timestampoffset", function () {
                    n.tech_.trigger({type: "usage", name: "hls-timestamp-offset"})
                }), this.audioSegmentLoader_.on("syncinfoupdate", function () {
                    n.onSyncInfoUpdate_()
                }), this.mainSegmentLoader_.on("ended", function () {
                    n.onEndOfStream()
                }), this.mainSegmentLoader_.on("earlyabort", function () {
                    n.blacklistCurrentPlaylist({message: "Aborted early because there isn't enough bandwidth to complete the request without rebuffering."}, 120)
                }), this.mainSegmentLoader_.on("reseteverything", function () {
                    n.tech_.trigger("hls-reset")
                }), this.mainSegmentLoader_.on("segmenttimemapping", function (e) {
                    n.tech_.trigger({type: "hls-segment-time-mapping", mapping: e.mapping})
                }), this.audioSegmentLoader_.on("ended", function () {
                    n.onEndOfStream()
                })
            }
        }, {
            key: "mediaSecondsLoaded_", value: function () {
                return Math.max(this.audioSegmentLoader_.mediaSecondsLoaded + this.mainSegmentLoader_.mediaSecondsLoaded)
            }
        }, {
            key: "load", value: function () {
                this.mainSegmentLoader_.load(), this.mediaTypes_.AUDIO.activePlaylistLoader && this.audioSegmentLoader_.load(), this.mediaTypes_.SUBTITLES.activePlaylistLoader && this.subtitleSegmentLoader_.load()
            }
        }, {
            key: "smoothQualityChange_", value: function () {
                var e = this.selectPlaylist();
                e !== this.masterPlaylistLoader_.media() && (this.masterPlaylistLoader_.media(e), this.mainSegmentLoader_.resetLoader())
            }
        }, {
            key: "fastQualityChange_", value: function () {
                var e = this, t = this.selectPlaylist();
                t !== this.masterPlaylistLoader_.media() && (this.masterPlaylistLoader_.media(t), this.mainSegmentLoader_.resetEverything(function () {
                    as.browser.IE_VERSION || as.browser.IS_EDGE ? e.tech_.setCurrentTime(e.tech_.currentTime() + .04) : e.tech_.setCurrentTime(e.tech_.currentTime())
                }))
            }
        }, {
            key: "play", value: function () {
                if (!this.setupFirstPlay()) {
                    this.tech_.ended() && this.tech_.setCurrentTime(0), this.hasPlayed_ && this.load();
                    var e = this.tech_.seekable();
                    return this.tech_.duration() === 1 / 0 && this.tech_.currentTime() < e.start(0) ? this.tech_.setCurrentTime(e.end(e.length - 1)) : void 0
                }
            }
        }, {
            key: "setupFirstPlay", value: function () {
                var e = this, t = this.masterPlaylistLoader_.media();
                if (!t || this.tech_.paused() || this.hasPlayed_) return !1;
                if (!t.endList) {
                    var i = this.seekable();
                    if (!i.length) return !1;
                    if (as.browser.IE_VERSION && 0 === this.tech_.readyState()) return this.tech_.one("loadedmetadata", function () {
                        e.trigger("firstplay"), e.tech_.setCurrentTime(i.end(0)), e.hasPlayed_ = !0
                    }), !1;
                    this.trigger("firstplay"), this.tech_.setCurrentTime(i.end(0))
                }
                return this.hasPlayed_ = !0, this.load(), !0
            }
        }, {
            key: "handleSourceOpen_", value: function () {
                try {
                    this.setupSourceBuffers_()
                } catch (e) {
                    return as.log.warn("Failed to create Source Buffers", e), this.mediaSource.endOfStream("decode")
                }
                if (this.tech_.autoplay()) {
                    var e = this.tech_.play();
                    "undefined" != typeof e && "function" == typeof e.then && e.then(null, function (e) {
                    })
                }
                this.trigger("sourceopen")
            }
        }, {
            key: "onEndOfStream", value: function () {
                var e = this.mainSegmentLoader_.ended_;
                if (this.mediaTypes_.AUDIO.activePlaylistLoader && (e = !this.mainSegmentLoader_.startingMedia_ || this.mainSegmentLoader_.startingMedia_.containsVideo ? e && this.audioSegmentLoader_.ended_ : this.audioSegmentLoader_.ended_), e) {
                    this.logger_("calling mediaSource.endOfStream()");
                    try {
                        this.mediaSource.endOfStream()
                    } catch (e) {
                        as.log.warn("Failed to call media source endOfStream", e)
                    }
                }
            }
        }, {
            key: "stuckAtPlaylistEnd_", value: function (e) {
                if (!this.seekable().length) return !1;
                var t = this.syncController_.getExpiredTime(e, this.mediaSource.duration);
                if (null === t) return !1;
                var i = kh.Playlist.playlistEnd(e, t), n = this.tech_.currentTime(), r = this.tech_.buffered();
                if (!r.length) return i - n <= .1;
                var s = r.end(r.length - 1);
                return s - n <= .1 && i - s <= .1
            }
        }, {
            key: "blacklistCurrentPlaylist", value: function (e, t) {
                var i, n = 0 < arguments.length && void 0 !== e ? e : {}, r = t, s = void 0;
                if (s = n.playlist || this.masterPlaylistLoader_.media(), r = r || n.blacklistDuration || this.blacklistDuration, !s) {
                    this.error = n;
                    try {
                        return this.mediaSource.endOfStream("network")
                    } catch (e) {
                        return this.trigger("error")
                    }
                }
                var a = 1 === this.masterPlaylistLoader_.master.playlists.filter(Ll).length,
                    o = this.masterPlaylistLoader_.master.playlists;
                return 1 === o.length ? (as.log.warn("Problem encountered with the current HLS playlist. Trying again since it is the only playlist."), this.tech_.trigger("retryplaylist"), this.masterPlaylistLoader_.load(a)) : (a && (as.log.warn("Removing all playlists from the blacklist because the last rendition is about to be blacklisted."), o.forEach(function (e) {
                    e.excludeUntil !== 1 / 0 && delete e.excludeUntil
                }), this.tech_.trigger("retryplaylist")), s.excludeUntil = Date.now() + 1e3 * r, this.tech_.trigger("blacklistplaylist"), this.tech_.trigger({
                    type: "usage",
                    name: "hls-rendition-blacklisted"
                }), i = this.selectPlaylist(), as.log.warn("Problem encountered with the current HLS playlist." + (n.message ? " " + n.message : "") + " Switching to another playlist."), this.masterPlaylistLoader_.media(i, a))
            }
        }, {
            key: "pauseLoading", value: function () {
                this.mainSegmentLoader_.pause(), this.mediaTypes_.AUDIO.activePlaylistLoader && this.audioSegmentLoader_.pause(), this.mediaTypes_.SUBTITLES.activePlaylistLoader && this.subtitleSegmentLoader_.pause()
            }
        }, {
            key: "setCurrentTime", value: function (e) {
                var t = zl(this.tech_.buffered(), e);
                return this.masterPlaylistLoader_ && this.masterPlaylistLoader_.media() && this.masterPlaylistLoader_.media().segments ? t && t.length ? e : (this.mainSegmentLoader_.resetEverything(), this.mainSegmentLoader_.abort(), this.mediaTypes_.AUDIO.activePlaylistLoader && (this.audioSegmentLoader_.resetEverything(), this.audioSegmentLoader_.abort()), this.mediaTypes_.SUBTITLES.activePlaylistLoader && (this.subtitleSegmentLoader_.resetEverything(), this.subtitleSegmentLoader_.abort()), void this.load()) : 0
            }
        }, {
            key: "duration", value: function () {
                return this.masterPlaylistLoader_ ? this.mediaSource ? this.mediaSource.duration : kh.Playlist.duration(this.masterPlaylistLoader_.media()) : 0
            }
        }, {
            key: "seekable", value: function () {
                return this.seekable_
            }
        }, {
            key: "onSyncInfoUpdate_", value: function () {
                var e = void 0;
                if (this.masterPlaylistLoader_) {
                    var t = this.masterPlaylistLoader_.media();
                    if (t) {
                        var i = this.syncController_.getExpiredTime(t, this.mediaSource.duration);
                        if (null !== i) {
                            var n = this.masterPlaylistLoader_.master.suggestedPresentationDelay,
                                r = kh.Playlist.seekable(t, i, n);
                            if (0 !== r.length) {
                                if (this.mediaTypes_.AUDIO.activePlaylistLoader) {
                                    if (t = this.mediaTypes_.AUDIO.activePlaylistLoader.media(), null === (i = this.syncController_.getExpiredTime(t, this.mediaSource.duration))) return;
                                    if (0 === (e = kh.Playlist.seekable(t, i, n)).length) return
                                }
                                var s = void 0, a = void 0;
                                this.seekable_ && this.seekable_.length && (s = this.seekable_.end(0), a = this.seekable_.start(0)), e ? e.start(0) > r.end(0) || r.start(0) > e.end(0) ? this.seekable_ = r : this.seekable_ = as.createTimeRanges([[e.start(0) > r.start(0) ? e.start(0) : r.start(0), e.end(0) < r.end(0) ? e.end(0) : r.end(0)]]) : this.seekable_ = r, this.seekable_ && this.seekable_.length && this.seekable_.end(0) === s && this.seekable_.start(0) === a || (this.logger_("seekable updated [" + Xl(this.seekable_) + "]"), this.tech_.trigger("seekablechanged"))
                            }
                        }
                    }
                }
            }
        }, {
            key: "updateDuration", value: function () {
                function e() {
                    t.logger_("Setting duration from " + t.mediaSource.duration + " => " + n);
                    try {
                        t.mediaSource.duration = n
                    } catch (e) {
                        as.log.warn("Failed to set media source duration", e)
                    }
                    t.tech_.trigger("durationchange"), t.mediaSource.removeEventListener("sourceopen", e)
                }

                var t = this, i = this.mediaSource.duration,
                    n = kh.Playlist.duration(this.masterPlaylistLoader_.media()), r = this.tech_.buffered();
                0 < r.length && (n = Math.max(n, r.end(r.length - 1))), i !== n && ("open" !== this.mediaSource.readyState ? this.mediaSource.addEventListener("sourceopen", e) : e())
            }
        }, {
            key: "dispose", value: function () {
                var n = this;
                this.trigger("dispose"), this.decrypter_ && this.decrypter_.terminate(), this.masterPlaylistLoader_.dispose(), this.mainSegmentLoader_.dispose(), ["AUDIO", "SUBTITLES"].forEach(function (e) {
                    var t = n.mediaTypes_[e].groups;
                    for (var i in t) t[i].forEach(function (e) {
                        e.playlistLoader && e.playlistLoader.dispose()
                    })
                }), this.audioSegmentLoader_.dispose(), this.subtitleSegmentLoader_.dispose(), this.off(), this.mediaSource.dispose && this.mediaSource.dispose()
            }
        }, {
            key: "master", value: function () {
                return this.masterPlaylistLoader_.master
            }
        }, {
            key: "media", value: function () {
                return this.masterPlaylistLoader_.media() || this.initialMedia_
            }
        }, {
            key: "setupSourceBuffers_", value: function () {
                var e, t = this.masterPlaylistLoader_.media();
                if (t && "open" === this.mediaSource.readyState) {
                    if ((e = _c(this.masterPlaylistLoader_.master, t)).length < 1) return this.error = "No compatible SourceBuffer configuration for the variant stream:" + t.resolvedUri, this.mediaSource.endOfStream("decode");
                    this.configureLoaderMimeTypes_(e), this.excludeIncompatibleVariants_(t)
                }
            }
        }, {
            key: "configureLoaderMimeTypes_", value: function (e) {
                var t = 1 < e.length && -1 === e[0].indexOf(",") && e[0] !== e[1] ? new as.EventTarget : null;
                this.mainSegmentLoader_.mimeType(e[0], t), e[1] && this.audioSegmentLoader_.mimeType(e[1], t)
            }
        }, {
            key: "excludeUnsupportedVariants_", value: function () {
                this.master().playlists.forEach(function (e) {
                    e.attributes.CODECS && y.MediaSource && y.MediaSource.isTypeSupported && !y.MediaSource.isTypeSupported('video/mp4; codecs="' + function (e) {
                        return e.replace(/avc1\.(\d+)\.(\d+)/i, function (e) {
                            return gc([e])[0]
                        })
                    }(e.attributes.CODECS) + '"') && (e.excludeUntil = 1 / 0)
                })
            }
        }, {
            key: "excludeIncompatibleVariants_", value: function (e) {
                var i = 2, n = null, t = void 0;
                e.attributes.CODECS && (t = vc(e.attributes.CODECS), n = t.videoCodec, i = t.codecCount), this.master().playlists.forEach(function (e) {
                    var t = {codecCount: 2, videoCodec: null};
                    e.attributes.CODECS && (t = vc(e.attributes.CODECS)), t.codecCount !== i && (e.excludeUntil = 1 / 0), t.videoCodec !== n && (e.excludeUntil = 1 / 0)
                })
            }
        }, {
            key: "updateAdCues_", value: function (e) {
                var t = 0, i = this.seekable();
                i.length && (t = i.start(0)), function (e, t, i) {
                    var n = 2 < arguments.length && void 0 !== i ? i : 0;
                    if (e.segments) for (var r = n, s = void 0, a = 0; a < e.segments.length; a++) {
                        var o = e.segments[a];
                        if (s = s || ch(t, r + o.duration / 2)) {
                            if ("cueIn" in o) {
                                s.endTime = r, s.adEndTime = r, r += o.duration, s = null;
                                continue
                            }
                            if (r < s.endTime) {
                                r += o.duration;
                                continue
                            }
                            s.endTime += o.duration
                        } else if ("cueOut" in o && ((s = new y.VTTCue(r, r + o.duration, o.cueOut)).adStartTime = r, s.adEndTime = r + parseFloat(o.cueOut), t.addCue(s)), "cueOutCont" in o) {
                            var u, l, c = o.cueOutCont.split("/").map(parseFloat), h = vl(c, 2);
                            u = h[0], l = h[1], (s = new y.VTTCue(r, r + o.duration, "")).adStartTime = r - u, s.adEndTime = s.adStartTime + l, t.addCue(s)
                        }
                        r += o.duration
                    }
                }(e, this.cueTagsTrack_, t)
            }
        }, {
            key: "goalBufferLength", value: function () {
                var e = this.tech_.currentTime(), t = eh.GOAL_BUFFER_LENGTH, i = eh.GOAL_BUFFER_LENGTH_RATE,
                    n = Math.max(t, eh.MAX_GOAL_BUFFER_LENGTH);
                return Math.min(t + e * i, n)
            }
        }, {
            key: "bufferLowWaterLine", value: function () {
                var e = this.tech_.currentTime(), t = eh.BUFFER_LOW_WATER_LINE, i = eh.BUFFER_LOW_WATER_LINE_RATE,
                    n = Math.max(t, eh.MAX_BUFFER_LOW_WATER_LINE);
                return Math.min(t + e * i, n)
            }
        }]), Eh);

    function Eh(e) {
        al(this, Eh);
        var t = cl(this, (Eh.__proto__ || Object.getPrototypeOf(Eh)).call(this)), i = e.url,
            n = e.handleManifestRedirects, r = e.withCredentials, s = e.tech, a = e.bandwidth, o = e.externHls,
            u = e.useCueTags, l = e.blacklistDuration, c = e.enableLowInitialPlaylist, h = e.cacheEncryptionKeys,
            d = e.sourceType;
        if (!i) throw new Error("A non-empty playlist URL is required");
        kh = o, t.withCredentials = r, t.tech_ = s, t.hls_ = s.hls, t.sourceType_ = d, t.useCueTags_ = u, t.blacklistDuration = l, t.enableLowInitialPlaylist = c, t.useCueTags_ && (t.cueTagsTrack_ = t.tech_.addTextTrack("metadata", "ad-cues"), t.cueTagsTrack_.inBandMetadataTrackDispatchType = ""), t.requestOptions_ = {
            withCredentials: r,
            handleManifestRedirects: n,
            timeout: null
        }, t.mediaTypes_ = function () {
            var t = {};
            return ["AUDIO", "SUBTITLES", "CLOSED-CAPTIONS"].forEach(function (e) {
                t[e] = {
                    groups: {},
                    tracks: {},
                    activePlaylistLoader: null,
                    activeGroup: Vc,
                    activeTrack: Vc,
                    onGroupChanged: Vc,
                    onTrackChanged: Vc
                }
            }), t
        }(), t.mediaSource = new as.MediaSource, t.mediaSource.addEventListener("sourceopen", t.handleSourceOpen_.bind(t)), t.seekable_ = as.createTimeRanges(), t.hasPlayed_ = !1, t.syncController_ = new ph(e), t.segmentMetadataTrack_ = s.addRemoteTextTrack({
            kind: "metadata",
            label: "segment-metadata"
        }, !1).track, t.decrypter_ = new yh, t.inbandTextTracks_ = {};
        var p = {
            hls: t.hls_,
            mediaSource: t.mediaSource,
            currentTime: t.tech_.currentTime.bind(t.tech_),
            seekable: function () {
                return t.seekable()
            },
            seeking: function () {
                return t.tech_.seeking()
            },
            duration: function () {
                return t.mediaSource.duration
            },
            hasPlayed: function () {
                return t.hasPlayed_
            },
            goalBufferLength: function () {
                return t.goalBufferLength()
            },
            bandwidth: a,
            syncController: t.syncController_,
            decrypter: t.decrypter_,
            sourceType: t.sourceType_,
            inbandTextTracks: t.inbandTextTracks_,
            cacheEncryptionKeys: h
        };
        return t.masterPlaylistLoader_ = "dash" === t.sourceType_ ? new jc(i, t.hls_, t.requestOptions_) : new bl(i, t.hls_, t.requestOptions_), t.setupMasterPlaylistLoaderListeners_(), t.mainSegmentLoader_ = new rh(as.mergeOptions(p, {
            segmentMetadataTrack: t.segmentMetadataTrack_,
            loaderType: "main"
        }), e), t.audioSegmentLoader_ = new rh(as.mergeOptions(p, {loaderType: "audio"}), e), t.subtitleSegmentLoader_ = new uh(as.mergeOptions(p, {
            loaderType: "vtt",
            featuresNativeTextTracks: t.tech_.featuresNativeTextTracks
        }), e), t.setupSegmentLoaderListeners_(), Ch.forEach(function (e) {
            t[e + "_"] = function (e) {
                return this.audioSegmentLoader_[e] + this.mainSegmentLoader_[e]
            }.bind(t, e)
        }), t.logger_ = Hc("MPC"), t.masterPlaylistLoader_.load(), t
    }

    function xh(e, t, i) {
        al(this, xh);
        var n = e.masterPlaylistController_,
            r = n[(e.options_.smoothQualityChange ? "smooth" : "fast") + "QualityChange_"].bind(n);
        if (t.attributes.RESOLUTION) {
            var s = t.attributes.RESOLUTION;
            this.width = s.width, this.height = s.height
        }
        this.bandwidth = t.attributes.BANDWIDTH, this.id = i, this.enabled = function (r, s, a) {
            return function (e) {
                var t = r.master.playlists[s], i = Pl(t), n = Ll(t);
                return "undefined" == typeof e ? n : (e ? delete t.disabled : t.disabled = !0, e === n || i || (a(), e ? r.trigger("renditionenabled") : r.trigger("renditiondisabled")), e)
            }
        }(e.playlists, t.id, r)
    }

    var Ah = ["seeking", "seeked", "pause", "playing", "error"], Ih = (ol(Ph, [{
        key: "monitorCurrentTime_", value: function () {
            this.checkCurrentTime_(), this.checkCurrentTimeTimeout_ && y.clearTimeout(this.checkCurrentTimeTimeout_), this.checkCurrentTimeTimeout_ = y.setTimeout(this.monitorCurrentTime_.bind(this), 250)
        }
    }, {
        key: "checkCurrentTime_", value: function () {
            if (this.tech_.seeking() && this.fixesBadSeeks_()) return this.consecutiveUpdates = 0, void(this.lastRecordedTime = this.tech_.currentTime());
            if (!this.tech_.paused() && !this.tech_.seeking()) {
                var e = this.tech_.currentTime(), t = this.tech_.buffered();
                if (this.lastRecordedTime === e && (!t.length || e + .1 >= t.end(t.length - 1))) return this.techWaiting_();
                5 <= this.consecutiveUpdates && e === this.lastRecordedTime ? (this.consecutiveUpdates++, this.waiting_()) : e === this.lastRecordedTime ? this.consecutiveUpdates++ : (this.consecutiveUpdates = 0, this.lastRecordedTime = e)
            }
        }
    }, {
        key: "cancelTimer_", value: function () {
            this.consecutiveUpdates = 0, this.timer_ && (this.logger_("cancelTimer_"), clearTimeout(this.timer_)), this.timer_ = null
        }
    }, {
        key: "fixesBadSeeks_", value: function () {
            if (!this.tech_.seeking()) return !1;
            var e = this.seekable(), t = this.tech_.currentTime(), i = void 0;
            return this.afterSeekableWindow_(e, t, this.media(), this.allowSeeksWithinUnsafeLiveWindow) && (i = e.end(e.length - 1)), this.beforeSeekableWindow_(e, t) && (i = e.start(0) + .1), "undefined" != typeof i && (this.logger_("Trying to seek outside of seekable at time " + t + " with seekable range " + Xl(e) + ". Seeking to " + i + "."), this.tech_.setCurrentTime(i), !0)
        }
    }, {
        key: "waiting_", value: function () {
            if (!this.techWaiting_()) {
                var e = this.tech_.currentTime(), t = this.tech_.buffered(), i = zl(t, e);
                return i.length && e + 3 <= i.end(0) ? (this.cancelTimer_(), this.tech_.setCurrentTime(e), this.logger_("Stopped at " + e + " while inside a buffered region [" + i.start(0) + " -> " + i.end(0) + "]. Attempting to resume playback by seeking to the current time."), void this.tech_.trigger({
                    type: "usage",
                    name: "hls-unknown-waiting"
                })) : void 0
            }
        }
    }, {
        key: "techWaiting_", value: function () {
            var e = this.seekable(), t = this.tech_.currentTime();
            if (this.tech_.seeking() && this.fixesBadSeeks_()) return !0;
            if (this.tech_.seeking() || null !== this.timer_) return !0;
            if (this.beforeSeekableWindow_(e, t)) {
                var i = e.end(e.length - 1);
                return this.logger_("Fell out of live window at time " + t + ". Seeking to live point (seekable end) " + i), this.cancelTimer_(), this.tech_.setCurrentTime(i), this.tech_.trigger({
                    type: "usage",
                    name: "hls-live-resync"
                }), !0
            }
            var n = this.tech_.buffered(), r = Gl(n, t);
            if (this.videoUnderflow_(r, n, t)) return this.cancelTimer_(), this.tech_.setCurrentTime(t), this.tech_.trigger({
                type: "usage",
                name: "hls-video-underflow"
            }), !0;
            if (0 < r.length) {
                var s = r.start(0) - t;
                return this.logger_("Stopped at " + t + ", setting timer for " + s + ", seeking to " + r.start(0)), this.timer_ = setTimeout(this.skipTheGap_.bind(this), 1e3 * s, t), !0
            }
            return !1
        }
    }, {
        key: "afterSeekableWindow_", value: function (e, t, i, n) {
            var r = 3 < arguments.length && void 0 !== n && n;
            if (!e.length) return !1;
            var s = e.end(e.length - 1) + .1;
            return !i.endList && r && (s = e.end(e.length - 1) + 3 * i.targetDuration), s < t
        }
    }, {
        key: "beforeSeekableWindow_", value: function (e, t) {
            return !!(e.length && 0 < e.start(0) && t < e.start(0) - .1)
        }
    }, {
        key: "videoUnderflow_", value: function (e, t, i) {
            if (0 === e.length) {
                var n = this.gapFromVideoUnderflow_(t, i);
                if (n) return this.logger_("Encountered a gap in video from " + n.start + " to " + n.end + ". Seeking to current time " + i), !0
            }
            return !1
        }
    }, {
        key: "skipTheGap_", value: function (e) {
            var t = this.tech_.buffered(), i = this.tech_.currentTime(), n = Gl(t, i);
            this.cancelTimer_(), 0 !== n.length && i === e && (this.logger_("skipTheGap_:", "currentTime:", i, "scheduled currentTime:", e, "nextRange start:", n.start(0)), this.tech_.setCurrentTime(n.start(0) + 1 / 30), this.tech_.trigger({
                type: "usage",
                name: "hls-gap-skip"
            }))
        }
    }, {
        key: "gapFromVideoUnderflow_", value: function (e, t) {
            for (var i = function (e) {
                if (e.length < 2) return as.createTimeRanges();
                for (var t = [], i = 1; i < e.length; i++) {
                    var n = e.end(i - 1), r = e.start(i);
                    t.push([n, r])
                }
                return as.createTimeRanges(t)
            }(e), n = 0; n < i.length; n++) {
                var r = i.start(n), s = i.end(n);
                if (t - r < 4 && 2 < t - r) return {start: r, end: s}
            }
            return null
        }
    }]), Ph);

    function Ph(e) {
        var t = this;
        al(this, Ph), this.tech_ = e.tech, this.seekable = e.seekable, this.allowSeeksWithinUnsafeLiveWindow = e.allowSeeksWithinUnsafeLiveWindow, this.media = e.media, this.consecutiveUpdates = 0, this.lastRecordedTime = null, this.timer_ = null, this.checkCurrentTimeTimeout_ = null, this.logger_ = Hc("PlaybackWatcher"), this.logger_("initialize");

        function i() {
            return t.monitorCurrentTime_()
        }

        function n() {
            return t.techWaiting_()
        }

        function r() {
            return t.cancelTimer_()
        }

        function s() {
            return t.fixesBadSeeks_()
        }

        this.tech_.on("seekablechanged", s), this.tech_.on("waiting", n), this.tech_.on(Ah, r), this.tech_.on("canplay", i), this.dispose = function () {
            t.logger_("dispose"), t.tech_.off("seekablechanged", s), t.tech_.off("waiting", n), t.tech_.off(Ah, r), t.tech_.off("canplay", i), t.checkCurrentTimeTimeout_ && y.clearTimeout(t.checkCurrentTimeTimeout_), t.cancelTimer_()
        }
    }

    function Lh(e) {
        !function t(i, e) {
            var n = 0, r = 0, s = as.mergeOptions(Oh, e);
            i.ready(function () {
                i.trigger({type: "usage", name: "hls-error-reload-initialized"})
            });

            function a() {
                r && i.currentTime(r)
            }

            function o(e) {
                null != e && (r = i.duration() !== 1 / 0 && i.currentTime() || 0, i.one("loadedmetadata", a), i.src(e), i.trigger({
                    type: "usage",
                    name: "hls-error-reload"
                }), i.play())
            }

            function u() {
                if (Date.now() - n < 1e3 * s.errorInterval) i.trigger({
                    type: "usage",
                    name: "hls-error-reload-canceled"
                }); else {
                    if (s.getSource && "function" == typeof s.getSource) return n = Date.now(), s.getSource.call(i, o);
                    as.log.error("ERROR: reloadSourceOnError - The option getSource must be a function!")
                }
            }

            function l() {
                i.off("loadedmetadata", a), i.off("error", u), i.off("dispose", l)
            }

            i.on("error", u), i.on("dispose", l), i.reloadSourceOnError = function (e) {
                l(), t(i, e)
            }
        }(this, e)
    }

    var Oh = {
        errorInterval: 30, getSource: function (e) {
            return e(this.tech({IWillNotUseThisInPlugins: !0}).currentSource_)
        }
    }, Dh = {
        PlaylistLoader: bl,
        Playlist: tc,
        Decrypter: il,
        AsyncStream: Ju,
        decrypt: tl,
        utils: rc,
        STANDARD_PLAYLIST_SELECTOR: function () {
            var e = this.useDevicePixelRatio && y.devicePixelRatio || 1;
            return function (e, t, i, n, r) {
                var s = e.playlists.map(function (e) {
                    var t, i;
                    return t = e.attributes.RESOLUTION && e.attributes.RESOLUTION.width, i = e.attributes.RESOLUTION && e.attributes.RESOLUTION.height, {
                        bandwidth: e.attributes.BANDWIDTH || y.Number.MAX_VALUE,
                        width: t,
                        height: i,
                        playlist: e
                    }
                });
                Qc(s, function (e, t) {
                    return e.bandwidth - t.bandwidth
                });
                var a = (s = s.filter(function (e) {
                    return !tc.isIncompatible(e.playlist)
                })).filter(function (e) {
                    return tc.isEnabled(e.playlist)
                });
                a.length || (a = s.filter(function (e) {
                    return !tc.isDisabled(e.playlist)
                }));
                var o = a.filter(function (e) {
                    return e.bandwidth * eh.BANDWIDTH_VARIANCE < t
                }), u = o[o.length - 1], l = o.filter(function (e) {
                    return e.bandwidth === u.bandwidth
                })[0];
                if (!1 === r) {
                    var c = l || a[0] || s[0];
                    return c ? c.playlist : null
                }
                var h = o.filter(function (e) {
                    return e.width && e.height
                });
                Qc(h, function (e, t) {
                    return e.width - t.width
                });
                var d = h.filter(function (e) {
                    return e.width === i && e.height === n
                });
                u = d[d.length - 1];
                var p = d.filter(function (e) {
                    return e.bandwidth === u.bandwidth
                })[0], f = void 0, m = void 0, g = void 0;
                p || (m = (f = h.filter(function (e) {
                    return e.width > i || e.height > n
                })).filter(function (e) {
                    return e.width === f[0].width && e.height === f[0].height
                }), u = m[m.length - 1], g = m.filter(function (e) {
                    return e.bandwidth === u.bandwidth
                })[0]);
                var v = g || p || l || a[0] || s[0];
                return v ? v.playlist : null
            }(this.playlists.master, this.systemBandwidth, parseInt($c(this.tech_.el(), "width"), 10) * e, parseInt($c(this.tech_.el(), "height"), 10) * e, this.limitRenditionByPlayerDimensions)
        },
        INITIAL_PLAYLIST_SELECTOR: function () {
            var e = this.playlists.master.playlists.filter(tc.isEnabled);
            return Qc(e, function (e, t) {
                return Jc(e, t)
            }), e.filter(function (e) {
                return vc(e.attributes.CODECS).videoCodec
            })[0] || null
        },
        comparePlaylistBandwidth: Jc,
        comparePlaylistResolution: function (e, t) {
            var i = void 0, n = void 0;
            return e.attributes.RESOLUTION && e.attributes.RESOLUTION.width && (i = e.attributes.RESOLUTION.width), i = i || y.Number.MAX_VALUE, t.attributes.RESOLUTION && t.attributes.RESOLUTION.width && (n = t.attributes.RESOLUTION.width), i === (n = n || y.Number.MAX_VALUE) && e.attributes.BANDWIDTH && t.attributes.BANDWIDTH ? e.attributes.BANDWIDTH - t.attributes.BANDWIDTH : i - n
        },
        xhr: Nl()
    };
    ["GOAL_BUFFER_LENGTH", "MAX_GOAL_BUFFER_LENGTH", "GOAL_BUFFER_LENGTH_RATE", "BUFFER_LOW_WATER_LINE", "MAX_BUFFER_LOW_WATER_LINE", "BUFFER_LOW_WATER_LINE_RATE", "BANDWIDTH_VARIANCE"].forEach(function (t) {
        Object.defineProperty(Dh, t, {
            get: function () {
                return as.log.warn("using Hls." + t + " is UNSAFE be sure you know what you are doing"), eh[t]
            }, set: function (e) {
                as.log.warn("using Hls." + t + " is UNSAFE be sure you know what you are doing"), "number" != typeof e || e < 0 ? as.log.warn("value of Hls." + t + " must be greater than or equal to 0") : eh[t] = e
            }
        })
    });

    function Nh(e) {
        return /^(audio|video|application)\/(x-|vnd\.apple\.)?mpegurl/i.test(e) ? "hls" : /^application\/dash\+xml/i.test(e) ? "dash" : null
    }

    function Rh(e, t) {
        for (var i = t.media(), n = -1, r = 0; r < e.length; r++) if (e[r].id === i.id) {
            n = r;
            break
        }
        e.selectedIndex_ = n, e.trigger({selectedIndex: n, type: "change"})
    }

    var Uh = "videojs-vhs";
    Dh.canPlaySource = function () {
        return as.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")
    };

    function Mh(e) {
        var t = e.masterPlaylistController_.mainSegmentLoader_, i = e.masterPlaylistController_.audioSegmentLoader_,
            n = as.players[e.tech_.options_.playerId];
        if (n.eme) {
            var r = function (e, t, i) {
                if (!e) return e;
                var n = void 0, r = void 0;
                if (i.mimeType_) n = t.mimeType_, r = i.mimeType_; else {
                    var s = bc(t.mimeType_), a = s.parameters.codecs.split(","), o = void 0, u = void 0;
                    a.forEach(function (e) {
                        e = e.trim(), Tc(e) ? o = e : Sc(e) && (u = e)
                    }), n = s.type + '; codecs="' + u + '"', r = s.type.replace("video", "audio") + '; codecs="' + o + '"'
                }
                var l = {}, c = t.playlist_;
                for (var h in e) l[h] = {
                    audioContentType: r,
                    videoContentType: n
                }, c.contentProtection && c.contentProtection[h] && c.contentProtection[h].pssh && (l[h].pssh = c.contentProtection[h].pssh), "string" == typeof e[h] && (l[h].url = e[h]);
                return as.mergeOptions(e, l)
            }(e.source_.keySystems, t, i);
            r && (n.currentSource().keySystems = r, 11 !== as.browser.IE_VERSION && n.eme.initializeMediaKeys && n.eme.initializeMediaKeys())
        }
    }

    function Bh() {
        if (!window.localStorage) return null;
        var e = window.localStorage.getItem(Uh);
        if (!e) return null;
        try {
            return JSON.parse(e)
        } catch (e) {
            return null
        }
    }

    Dh.supportsNativeHls = function () {
        var t = h.createElement("video");
        if (!as.getTech("Html5").isSupported()) return !1;
        return ["application/vnd.apple.mpegurl", "audio/mpegurl", "audio/x-mpegurl", "application/x-mpegurl", "video/x-mpegurl", "video/mpegurl", "application/mpegurl"].some(function (e) {
            return /maybe|probably/i.test(t.canPlayType(e))
        })
    }(), Dh.supportsNativeDash = !!as.getTech("Html5").isSupported() && /maybe|probably/i.test(h.createElement("video").canPlayType("application/dash+xml")), Dh.supportsTypeNatively = function (e) {
        return "hls" === e ? Dh.supportsNativeHls : "dash" === e && Dh.supportsNativeDash
    }, Dh.isSupported = function () {
        return as.log.warn("HLS is no longer a tech. Please remove it from your player's techOrder.")
    };
    var jh = as.getComponent("Component"), Fh = (ll(Hh, jh), ol(Hh, [{
        key: "setOptions_", value: function () {
            var t = this;
            if (this.options_.withCredentials = this.options_.withCredentials || !1, this.options_.handleManifestRedirects = this.options_.handleManifestRedirects || !1, this.options_.limitRenditionByPlayerDimensions = !1 !== this.options_.limitRenditionByPlayerDimensions, this.options_.useDevicePixelRatio = this.options_.useDevicePixelRatio || !1, this.options_.smoothQualityChange = this.options_.smoothQualityChange || !1, this.options_.useBandwidthFromLocalStorage = "undefined" != typeof this.source_.useBandwidthFromLocalStorage ? this.source_.useBandwidthFromLocalStorage : this.options_.useBandwidthFromLocalStorage || !1, this.options_.customTagParsers = this.options_.customTagParsers || [], this.options_.customTagMappers = this.options_.customTagMappers || [], this.options_.cacheEncryptionKeys = this.options_.cacheEncryptionKeys || !1, "number" != typeof this.options_.blacklistDuration && (this.options_.blacklistDuration = 300), "number" != typeof this.options_.bandwidth && this.options_.useBandwidthFromLocalStorage) {
                var e = Bh();
                e && e.bandwidth && (this.options_.bandwidth = e.bandwidth, this.tech_.trigger({
                    type: "usage",
                    name: "hls-bandwidth-from-local-storage"
                })), e && e.throughput && (this.options_.throughput = e.throughput, this.tech_.trigger({
                    type: "usage",
                    name: "hls-throughput-from-local-storage"
                }))
            }
            "number" != typeof this.options_.bandwidth && (this.options_.bandwidth = eh.INITIAL_BANDWIDTH), this.options_.enableLowInitialPlaylist = this.options_.enableLowInitialPlaylist && this.options_.bandwidth === eh.INITIAL_BANDWIDTH, ["withCredentials", "useDevicePixelRatio", "limitRenditionByPlayerDimensions", "bandwidth", "smoothQualityChange", "customTagParsers", "customTagMappers", "handleManifestRedirects", "cacheEncryptionKeys"].forEach(function (e) {
                "undefined" != typeof t.source_[e] && (t.options_[e] = t.source_[e])
            }), this.limitRenditionByPlayerDimensions = this.options_.limitRenditionByPlayerDimensions, this.useDevicePixelRatio = this.options_.useDevicePixelRatio
        }
    }, {
        key: "src", value: function (e, t) {
            var i = this;
            e && (this.setOptions_(), this.options_.url = this.source_.src, this.options_.tech = this.tech_, this.options_.externHls = Dh, this.options_.sourceType = Nh(t), this.options_.seekTo = function (e) {
                i.tech_.setCurrentTime(e)
            }, this.masterPlaylistController_ = new wh(this.options_), this.playbackWatcher_ = new Ih(as.mergeOptions(this.options_, {
                seekable: function () {
                    return i.seekable()
                }, media: function () {
                    return i.masterPlaylistController_.media()
                }
            })), this.masterPlaylistController_.on("error", function () {
                as.players[i.tech_.options_.playerId].error(i.masterPlaylistController_.error)
            }), this.masterPlaylistController_.selectPlaylist = this.selectPlaylist ? this.selectPlaylist.bind(this) : Dh.STANDARD_PLAYLIST_SELECTOR.bind(this), this.masterPlaylistController_.selectInitialPlaylist = Dh.INITIAL_PLAYLIST_SELECTOR.bind(this), this.playlists = this.masterPlaylistController_.masterPlaylistLoader_, this.mediaSource = this.masterPlaylistController_.mediaSource, Object.defineProperties(this, {
                selectPlaylist: {
                    get: function () {
                        return this.masterPlaylistController_.selectPlaylist
                    }, set: function (e) {
                        this.masterPlaylistController_.selectPlaylist = e.bind(this)
                    }
                }, throughput: {
                    get: function () {
                        return this.masterPlaylistController_.mainSegmentLoader_.throughput.rate
                    }, set: function (e) {
                        this.masterPlaylistController_.mainSegmentLoader_.throughput.rate = e, this.masterPlaylistController_.mainSegmentLoader_.throughput.count = 1
                    }
                }, bandwidth: {
                    get: function () {
                        return this.masterPlaylistController_.mainSegmentLoader_.bandwidth
                    }, set: function (e) {
                        this.masterPlaylistController_.mainSegmentLoader_.bandwidth = e, this.masterPlaylistController_.mainSegmentLoader_.throughput = {
                            rate: 0,
                            count: 0
                        }
                    }
                }, systemBandwidth: {
                    get: function () {
                        var e = 1 / (this.bandwidth || 1), t = void 0;
                        return t = 0 < this.throughput ? 1 / this.throughput : 0, Math.floor(1 / (e + t))
                    }, set: function () {
                        as.log.error('The "systemBandwidth" property is read-only')
                    }
                }
            }), this.options_.bandwidth && (this.bandwidth = this.options_.bandwidth), this.options_.throughput && (this.throughput = this.options_.throughput), Object.defineProperties(this.stats, {
                bandwidth: {
                    get: function () {
                        return i.bandwidth || 0
                    }, enumerable: !0
                }, mediaRequests: {
                    get: function () {
                        return i.masterPlaylistController_.mediaRequests_() || 0
                    }, enumerable: !0
                }, mediaRequestsAborted: {
                    get: function () {
                        return i.masterPlaylistController_.mediaRequestsAborted_() || 0
                    }, enumerable: !0
                }, mediaRequestsTimedout: {
                    get: function () {
                        return i.masterPlaylistController_.mediaRequestsTimedout_() || 0
                    }, enumerable: !0
                }, mediaRequestsErrored: {
                    get: function () {
                        return i.masterPlaylistController_.mediaRequestsErrored_() || 0
                    }, enumerable: !0
                }, mediaTransferDuration: {
                    get: function () {
                        return i.masterPlaylistController_.mediaTransferDuration_() || 0
                    }, enumerable: !0
                }, mediaBytesTransferred: {
                    get: function () {
                        return i.masterPlaylistController_.mediaBytesTransferred_() || 0
                    }, enumerable: !0
                }, mediaSecondsLoaded: {
                    get: function () {
                        return i.masterPlaylistController_.mediaSecondsLoaded_() || 0
                    }, enumerable: !0
                }, buffered: {
                    get: function () {
                        return Kl(i.tech_.buffered())
                    }, enumerable: !0
                }, currentTime: {
                    get: function () {
                        return i.tech_.currentTime()
                    }, enumerable: !0
                }, currentSource: {
                    get: function () {
                        return i.tech_.currentSource_
                    }, enumerable: !0
                }, currentTech: {
                    get: function () {
                        return i.tech_.name_
                    }, enumerable: !0
                }, duration: {
                    get: function () {
                        return i.tech_.duration()
                    }, enumerable: !0
                }, master: {
                    get: function () {
                        return i.playlists.master
                    }, enumerable: !0
                }, playerDimensions: {
                    get: function () {
                        return i.tech_.currentDimensions()
                    }, enumerable: !0
                }, seekable: {
                    get: function () {
                        return Kl(i.tech_.seekable())
                    }, enumerable: !0
                }, timestamp: {
                    get: function () {
                        return Date.now()
                    }, enumerable: !0
                }, videoPlaybackQuality: {
                    get: function () {
                        return i.tech_.getVideoPlaybackQuality()
                    }, enumerable: !0
                }
            }), this.tech_.one("canplay", this.masterPlaylistController_.setupFirstPlay.bind(this.masterPlaylistController_)), this.tech_.on("bandwidthupdate", function () {
                i.options_.useBandwidthFromLocalStorage && function (e) {
                    if (window.localStorage) {
                        var t = Bh();
                        t = t ? as.mergeOptions(t, e) : e;
                        try {
                            window.localStorage.setItem(Uh, JSON.stringify(t))
                        } catch (e) {
                            return
                        }
                    }
                }({bandwidth: i.bandwidth, throughput: Math.round(i.throughput)})
            }), this.masterPlaylistController_.on("selectedinitialmedia", function () {
                !function (i) {
                    var e = i.playlists;
                    i.representations = function () {
                        return e && e.master && e.master.playlists ? e.master.playlists.filter(function (e) {
                            return !Pl(e)
                        }).map(function (e, t) {
                            return new xh(i, e, e.id)
                        }) : []
                    }
                }(i), Mh(i)
            }), this.on(this.masterPlaylistController_, "progress", function () {
                this.tech_.trigger("progress")
            }), this.on(this.masterPlaylistController_, "firstplay", function () {
                this.ignoreNextSeekingEvent_ = !0
            }), this.setupQualityLevels_(), this.tech_.el() && this.tech_.src(as.URL.createObjectURL(this.masterPlaylistController_.mediaSource)))
        }
    }, {
        key: "setupQualityLevels_", value: function () {
            var e = this, t = as.players[this.tech_.options_.playerId];
            t && t.qualityLevels && !this.qualityLevels_ && (this.qualityLevels_ = t.qualityLevels(), this.masterPlaylistController_.on("selectedinitialmedia", function () {
                !function (t, e) {
                    e.representations().forEach(function (e) {
                        t.addQualityLevel(e)
                    }), Rh(t, e.playlists)
                }(e.qualityLevels_, e)
            }), this.playlists.on("mediachange", function () {
                Rh(e.qualityLevels_, e.playlists)
            }))
        }
    }, {
        key: "play", value: function () {
            this.masterPlaylistController_.play()
        }
    }, {
        key: "setCurrentTime", value: function (e) {
            this.masterPlaylistController_.setCurrentTime(e)
        }
    }, {
        key: "duration", value: function () {
            return this.masterPlaylistController_.duration()
        }
    }, {
        key: "seekable", value: function () {
            return this.masterPlaylistController_.seekable()
        }
    }, {
        key: "dispose", value: function () {
            this.playbackWatcher_ && this.playbackWatcher_.dispose(), this.masterPlaylistController_ && this.masterPlaylistController_.dispose(), this.qualityLevels_ && this.qualityLevels_.dispose(), this.player_ && (delete this.player_.vhs, delete this.player_.dash, delete this.player_.hls), this.tech_ && this.tech_.hls && delete this.tech_.hls, function e(t, i, n) {
                null === t && (t = Function.prototype);
                var r = Object.getOwnPropertyDescriptor(t, i);
                if (void 0 === r) {
                    var s = Object.getPrototypeOf(t);
                    return null === s ? void 0 : e(s, i, n)
                }
                if ("value" in r) return r.value;
                var a = r.get;
                return void 0 !== a ? a.call(n) : void 0
            }(Hh.prototype.__proto__ || Object.getPrototypeOf(Hh.prototype), "dispose", this).call(this)
        }
    }, {
        key: "convertToProgramTime", value: function (e, t) {
            return Vl({playlist: this.masterPlaylistController_.media(), time: e, callback: t})
        }
    }, {
        key: "seekToProgramTime", value: function (e, t, i, n) {
            var r = !(2 < arguments.length && void 0 !== i) || i, s = 3 < arguments.length && void 0 !== n ? n : 2;
            return ql({
                programTime: e,
                playlist: this.masterPlaylistController_.media(),
                retryCount: s,
                pauseAfterSeek: r,
                seekTo: this.options_.seekTo,
                tech: this.options_.tech,
                callback: t
            })
        }
    }]), Hh);

    function Hh(e, t, i) {
        al(this, Hh);
        var n = cl(this, (Hh.__proto__ || Object.getPrototypeOf(Hh)).call(this, t, i.hls));
        if (t.options_ && t.options_.playerId) {
            var r = as(t.options_.playerId);
            r.hasOwnProperty("hls") || Object.defineProperty(r, "hls", {
                get: function () {
                    return as.log.warn("player.hls is deprecated. Use player.tech().hls instead."), t.trigger({
                        type: "usage",
                        name: "hls-player-access"
                    }), n
                }, configurable: !0
            }), r.vhs = n, (r.dash = n).player_ = r
        }
        if (n.tech_ = t, n.source_ = e, n.stats = {}, n.ignoreNextSeekingEvent_ = !1, n.setOptions_(), n.options_.overrideNative && t.overrideNativeAudioTracks && t.overrideNativeVideoTracks) t.overrideNativeAudioTracks(!0), t.overrideNativeVideoTracks(!0); else if (n.options_.overrideNative && (t.featuresNativeVideoTracks || t.featuresNativeAudioTracks)) throw new Error("Overriding native HLS requires emulated tracks. See https://git.io/vMpjB");
        return n.on(h, ["fullscreenchange", "webkitfullscreenchange", "mozfullscreenchange", "MSFullscreenChange"], function (e) {
            var t = h.fullscreenElement || h.webkitFullscreenElement || h.mozFullScreenElement || h.msFullscreenElement;
            t && t.contains(n.tech_.el()) && n.masterPlaylistController_.smoothQualityChange_()
        }), n.on(n.tech_, "seeking", function () {
            this.ignoreNextSeekingEvent_ ? this.ignoreNextSeekingEvent_ = !1 : this.setCurrentTime(this.tech_.currentTime())
        }), n.on(n.tech_, "error", function () {
            this.masterPlaylistController_ && this.masterPlaylistController_.pauseLoading()
        }), n.on(n.tech_, "play", n.play), n
    }

    var Vh = {
        name: "videojs-http-streaming", VERSION: "1.13.2", canHandleSource: function (e, t) {
            var i = as.mergeOptions(as.options, 1 < arguments.length && void 0 !== t ? t : {});
            return Vh.canPlayType(e.type, i)
        }, handleSource: function (e, t, i) {
            var n = as.mergeOptions(as.options, 2 < arguments.length && void 0 !== i ? i : {});
            return t.hls = new Fh(e, t, n), t.hls.xhr = Nl(), t.hls.src(e.src, e.type), t.hls
        }, canPlayType: function (e, t) {
            var i = as.mergeOptions(as.options, 1 < arguments.length && void 0 !== t ? t : {}).hls.overrideNative,
                n = Nh(e);
            return n && (!Dh.supportsTypeNatively(n) || i) ? "maybe" : ""
        }
    };
    return "undefined" != typeof as.MediaSource && "undefined" != typeof as.URL || (as.MediaSource = Oc, as.URL = Dc), Oc.supportsNativeMediaSources() && as.getTech("Html5").registerSourceHandler(Vh, 0), as.HlsHandler = Fh, as.HlsSourceHandler = Vh, as.Hls = Dh, as.use || as.registerComponent("Hls", Dh), as.options.hls = as.options.hls || {}, as.registerPlugin ? as.registerPlugin("reloadSourceOnError", Lh) : as.plugin("reloadSourceOnError", Lh), as
});